Infringement 11.1 Each party will be obligated to promptly inform the other in writing of any alleged infringement by a third party of any of the patents within the Patent Rights, and provide such other parties with any available evidence of infringement. No party will settle or compromise any claim or action in a manner that imposes any restrictions or obligations on the other party or parties without such other party’s written consent, which shall not be unreasonably withheld. 11.2 During the term hereof, the Company will have the first right, but not the obligation, to (i) prosecute at its own expense any such infringements of the Patent Rights and, in furtherance of such prosecution, to request that WFUHS join as a party plaintiff in any such suit, without expense to WFUHS, and WFUHS’s consent to such request shall not be unreasonably withheld, or (ii) settle the infringement suit, subject to the provisions of Section 11.1, by sublicensing the alleged infringer or by other means. 11.3 In the event that the Company undertakes the enforcement and/or defense of the Patent Rights by litigation, including any declaratory judgment action, the total cost of any such action commenced or defended solely by the Company shall be borne by the Company and the Company shall keep any recovery or damages for past infringement derived therefrom, provided that Company pays to WFUHS any royalties, fees, payment or Other Amounts due and payable to WFUHS pursuant Sections 3 and 4, if any, based on amounts awarded to compensate the Company for lost sales or revenues, including any damages awarded directly in connection with such lost sales or revenues. Subject to Section 11.1, the Company shall be entitled to settle any such litigation by agreement, consent, judgment, voluntary dismissal or otherwise, provided such settlement does not impose any burden, obligation or responsibility on WFUHS. 11.4 If, within six (6) months after having been notified of any alleged infringement, the Company is unsuccessful in persuading the alleged infringer to desist and has not brought or is not diligently prosecuting an infringement action, or if the Company notifies WFUHS at any time prior thereto of its intention not to bring suit against any alleged infringer, then, and only then, WFUHS will have the right to prosecute at its own expense any infringement of the Patent Rights. The total cost of any such infringement action commenced or defended solely by WFUHS will be borne by WFUHS, and WFUHS will keep any recovery or damages for past infringement derived therefrom. Subject to Section 11.1, WFUHS shall be entitled to settle any such litigation by agreement, consent, judgment, voluntary dismissal or otherwise. 11.5 In the event an infringement action is brought against the Company arising from the use of the Patent Rights, the Company will defend such action and will be solely responsible for all attorneys’ fees, costs of defense and liability arising out of that action. 11.6 In the event that a declaratory judgment action alleging invalidity or non-infringement of any of the Patent Rights is brought against the Company, the Company will be responsible, at its sole expense, for the defense of the action and the Company will keep any recovery or damages derived therefrom or from any counterclaims asserted therein unless and until WFUHS elects to intervene and participate in the defense of the action in accordance with the next sentence, and provided further that Company pays to WFUHS any and all amounts due and payable to WFUHS pursuant Sections 3 and 4 of this Agreement due, in whole or in part, to any lost sales or revenues and any damages or awards associated therewith or thereto. WFUHS, at its option, will have the right to intervene and participate in the defense of the action at its own expense whereupon WFUHS and the Company will share in any recovery or damages derived therefrom or from any counterclaims asserted therein in proportion to the total out-of-pocket costs contributed by each party. 11.7 In any infringement suit brought or declaratory judgment action defended by any party to protect any of the Patent Rights, the other party will, at the request and expense of the party initiating such suit, cooperate in all respects and, to the extent possible, make its employees available to testify when requested and make available relevant records, papers, information, samples, specimens and the like.