Common use of Covenants Regarding Patent, Trademark and Copyright Collateral Clause in Contracts

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become abandoned, invalidated or dedicated to the public, and agrees that it shall use commercially reasonable efforts to continue to xxxx any products covered by a material Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor do any act or omit do to any act (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from doing any act, or omit act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may would become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient in its reasonable judgment to establish and preserve its maximum material rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees agrees, to the extent practicable, that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it permit not authorize any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated invalidated, unenforceable or dedicated to the public, and agrees that it shall use commercially reasonable efforts to continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit do to do any act, whereby any Patent which that is material to the conduct of such Grantor's the business of the Borrower and its Subsidiaries, taken as a whole, may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or knowingly omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any use proper statutory notice in connection with Grantor’s products covered by a Patent in a manner consistent with past practices in the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawsordinary course of business.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any mark xxx products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx xxxx, to the extent permitted by existing technology, any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawslaws pursuant to which each such Patent is issued.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's the business of the Borrower and its Subsidiaries, taken as a whole, may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each The Grantor agrees that it will not, nor and will it not authorize or knowingly permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to and then used in the conduct of such the Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue continue, to the extent commercially reasonable and consistent with its past practice, to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawsLaw.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any mark xxx products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, or omit to do any act, (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent that is material to the conduct of such Grantor’s business with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mark, to the extent permitted by existing technology, any products covered covxxxx by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawslaws pursuant to which each such Patent is issued.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees agrees, except to the extent permitted by the prudent conduct of its business, that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with to the relevant patent number as necessary extent required by law and sufficient to establish and preserve its maximum rights under applicable patent lawsrights.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing or omitting to do any act, ) whereby any Patent which is material to the conduct of such Grantor's business constituting Material Intellectual Property may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient consistent with good business judgment to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will notwill, nor will it permit any of its licensees toto the extent commercially reasonable, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws, except where the failure to do so could not reasonably be expected to result in a material diminution in the value of the Collateral.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawslaws pursuant to which each such Patent is issued.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to the extent commercially reasonable to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a any such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mark, to the extent permitted by existing technology, any products covered covexxx by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawslaws pursuant to which each such Patent is issued.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Except to the extent the failure to do so could not reasonably be expected to have a Material Adverse Effect, each Grantor agrees that it will (i) pursue all application for a Patent included in the Collateral and (ii) not, nor and will it permit not authorize any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to included in the conduct of such Grantor's business Collateral may become invalidated invalidated, unenforceable or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor not do any act or omit do to any act (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from doing any act, or omit act omitting to do any act, ) whereby any Patent which is material to the conduct of such Grantor's business the businesses of a Grantor may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent that is material to the conduct of such Grantor’s business with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mark any products covered by a Patent with the relevant patent number as xx necessary and sufficient to establish and preserve its maximum rights under applicable patent lawslaws pursuant to which each such Patent is issued.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of (either itself or through its licensees toor sublicenses) agrees, do any actin accordance with the prudent practices of companies similarly situated and in the same or similar businesses, or omit to do any act, whereby any for each Patent which that is material to the conduct of the business of Level 3 and its Subsidiaries, taken as a whole, (i) to maintain such Grantor's business may Patent so that it will not become invalidated or dedicated to the public, public and agrees (ii) that it shall continue to xxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor do any act or omit do to any act (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from doing any act, or omit act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Except as would not reasonably be expected to have, in the aggregate, a Material Adverse Effect, each Grantor agrees that it will not, nor will it permit any of its licensees to, knowingly do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that that, reasonably consistent with its past practices, it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mark any products covered by a Patent with the relevant patent number nuxxxx as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees or sublicensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing or omitting to do any act, ) whereby any Patent which is material to the conduct of such Grantor's business constituting Material Intellectual Property may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient consistent with good business judgment to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby which would cause any Patent which is material to the conduct of such Grantor's business may to become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it use commercially reasonable efforts to not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall use commercially reasonable efforts to continue to xxxx any products covered by such a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not knowingly do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the normal conduct of such Grantor's ’s business may become invalidated prematurely invalidated, abandoned, lapsed or dedicated to the public, and agrees that it shall continue take commercially reasonable steps with respect to xxxx any material products covered by a any such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become prematurely invalidated or dedicated to the public, and agrees that it shall continue take commercially reasonable steps with respect to xxxx any products covered by a any such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such any Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do to any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which is material to the conduct of such any Grantor's ’s business may become invalidated or dedicated to the publicpublic (except as a result of expiration of such Patent at the end of its statutory term), and each Grantor agrees that it shall continue to xxxx any products covered by a any such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue use commercially reasonable efforts to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each The Grantor agrees agree that it will not, nor will it they permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, knowingly do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that that, consistent with its past practices, it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and it will it permit any of exercise its best efforts to ensure that its licensees towill not, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Except as shall be consistent with commercially reasonable business judgment, each Grantor agrees that it will not, nor will it permit not take any of its licensees to, do any act, action or omit to do take any act, action (and will exercise commercially reasonable efforts to prevent its licensees from taking any action or omitting to take any action) whereby any Patent which is material to the conduct of such Grantor's the business may of the Company and the Subsidiaries is likely to become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by public (except as a result of expiration of such Patent with at the relevant patent number as necessary and sufficient to establish and preserve end of its maximum rights under applicable patent lawsstatutory term).

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (ai) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it use its commercially reasonable efforts to not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the publicpublic domain, and agrees that it shall continue to xxxx mxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mark any products covered by a Patent with the relevant patent number xxxber as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's the Grantors’ business may (taken as a whole) would become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient in its reasonable judgment to establish and preserve its maximum material rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor not do any act or omit do to any act (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from doing any act, act or omit omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor The Company agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor do any act or omit do to any act (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from doing any act, or omit act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees agrees, to the extent practicable, that it shall continue to xxxx mark any products covered by a Patent with the relevant patent number as numbxx xs necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it use commercially reasonable efforts not to permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each US Facilities Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing or omitting to do any act, ) whereby any Patent which is material to the conduct of such Grantor's business constituting Material Intellectual Property may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient consistent with good business judgment to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient required by applicable law to establish and preserve its maximum rights under applicable patent lawssuch Patent.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each To the extent commercially reasonable, each Grantor agrees that it will notuse reasonable efforts not to, nor and will it use reasonable efforts not to permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any mark xxx products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.. 21

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mark any products covered by a Patent with the relevant patent number as numbex xx necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each The Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such the Grantor's ’s business may become prematurely invalidated or dedicated to the public, and agrees that it shall continue take commercially reasonable steps with respect to xxxx any products covered by a any such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, knowingly do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that that, consistent with its past practices, it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent Patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent Patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, or omit to do any act, act whereby any Patent which owned by such Grantor that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws, except where the failure could not reasonably be expected to result in a material diminution in the value of the Collateral.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's business may would become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient in its reasonable judgment to establish and preserve its maximum material rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor not do any act or omit do to any act (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from doing any act, act or omit omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mark any products covered by a Patent that is material to the conducx xx such Grantor's business with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not knowingly permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's the business of Holdings, the Borrower and the Subsidiaries, taken as a whole, may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor Debtor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such GrantorDebtor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that that, consistent with its past practices, it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may would become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mxxx any products covered by a Patent with the relevant patent number as necessary and sufficient in its reasonable judgment to establish and preserve its maximum material rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mark any products covered by a Patent with the relevant patent relevanx xxtent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawsthe laws pursuant to which each such Patent is issued.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that that, consistent with its past practices, it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit do to do any act, whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawslaws except where the failure could not reasonably be expected to result in a material diminution in the value of the Collateral.

Covenants Regarding Patent, Trademark and Copyright Collateral. (ag) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such any Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it permit any of exercise its best efforts to ensure that its licensees towill not, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx xxxx, to the extent permitted by existing technology, any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawslaws pursuant to which each such Patent is issued.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any mark xxx products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.. 153 13

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the tot he conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees agrees, to the extent practical le, that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor not do any act or omit do to any act (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from doing any act, act or omit omitting to do any act, ) whereby any Patent which acquired after the date of this Agreement that is material to the conduct of such Grantor's ’s business may become forfeited, abandoned, invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a any such Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each a)Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it (i) will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act), whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it (ii) shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx the extent commercially reasonable to mark any products covered by a Patent with the relevant patent number numxxx as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit not take any of its licensees to, do any act, action or omit to do take any act, action whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a material Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, or omit to do any act, (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act) whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees agrees, to the extent practicable, that it shall continue to xxxx any mark xxx products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act), whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx mxxx any products covered by a Patent with the relevant patent number and notice as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by any such Patent (other than Patents claiming a Patent process or method) with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, do any act, act or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Other Collateral Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, or omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing or omitting to do any act, ) whereby any Patent which is material to the conduct of such Grantor's business constituting Material Intellectual Property may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a such Patent with the relevant patent number as necessary and sufficient consistent with good business judgment to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor will it permit any of its licensees to, not do any act, act or knowingly omit to do any act (and will exercise commercially reasonable efforts to prevent its licensees from doing any act or omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any use proper statutory notice in connection with Grantor's products covered by a Patent in a manner consistent with past practices in the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawsordinary course of business.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and it will it permit any of exercise its best efforts to ensure that its licensees towill not, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any mark xxx products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor use commercially reasonable efforts not to do any act or omit do to any act (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from doing any act, or omit act as omitting to do any act, ) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a material Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent lawslaws of the United States.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor not take or omit take to any action (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from taking or omitting to take any act, or omit to do any act, action) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each US Grantor agrees that it will not, nor not take or omit take to any action (and will it permit any of exercise commercially reasonable efforts to prevent its licensees to, do from taking or omitting to take any act, or omit to do any act, action) whereby any Patent which that is material to the conduct of such Grantor's ’s business may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not(either itself or through licensees) will, nor will it permit any of its licensees tofor each Patent, not do any act, or omit to do any act, whereby any Patent which that is material to the conduct of such Grantor's business the Grantors’ businesses, taken as a whole, may become invalidated or dedicated to the public, and agrees that it shall continue to xxxx xxxx, to the extent consistent with past practices and good business judgment, any products covered by a material Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum such Grantor’s material rights under applicable patent laws.

Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees that it will not, nor and will it permit any use reasonable best efforts to cause each of its licensees not to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of Intellectual Property owned by such Grantor's business Grantor may become invalidated invalidated, abandoned or dedicated to the public, and agrees that it shall continue public (other than) Intellectual Property with respect to xxxx any products covered by a Patent with which the relevant patent number as necessary and sufficient to establish and preserve its maximum rights abandonment thereof would be permitted under applicable patent lawsSection 6.05(b)(i) of the Credit Agreement).