Translation from the German into the English Language
Exhibit 6.23
Page 1 of 3
Supplementary Contract
to
Contract Concerning Commercial Protection Rights and Know-How
dated 15.03.1995, between
Mr. H. Xxxxxx Xxxxx, Schrenckweg 1, 85658 Egmating, and
Xx. Xxxxx X. Xxxxx, Schopenhauerstr. 33, 85579 Neubiberg, on one part, and
the iQ Battery Research & Development GmbH, Xxxxxxxxxxxxxx. 0, 00000
Xxxxxxxxxxxx, on the other part
1.
Sec. 1 1.2 of the above mentioned Contract, according to which Messrs. X. Xxxxxx
and Xxxxx X. Xxxxx by the closing of the above mentioned Contract should convey
all relevant documents pertaining to Protection Rights Subject to Contract,
Know-How Subject to Contract and the Trade Xxxx Subject to Contract, and in
their possession, should that surrender obligation not have been fulfilled yet
by the time of closing of the above mentioned Contract and for the future, as
superimposed by ss. 4 2. of the above mentioned Contract, according to which
Messrs. X. Xxxxxx and Xxxxx X. Xxxxx obligate themselves to present to iQ
Battery Research and Development GmbH not yet forwarded documents.
2.
In the Sec. 1 3. of the above mentioned Contract Messrs. X. Xxxxxx and Xxxxx X.
Xxxxx have obligated themselves to undertake all the required explanations and
actions for immediate conveyance of Patent- and Trade Xxxx proprietorship as
well as registration of Protection Rights as required, as well as to support in
each possible way all the actions leading to conveyance to iQ Battery Research &
Development GmbH. The iQ Battery Research & Development GmbH explains that since
closing of the above mentioned Contract and further on, carrying out of
explanations and actions is renunciated and has been renunciated, until the
evidence of costs for that transfer will be presented, or until the transfer
from the owners will require at least in 75% of their business shares.
3.
Page 2 of 3
In Sec. 3 1 . 2 of the above mentioned Contract Messrs. X. Xxxxxx and Xxxxx X.
Xxxxx declared that there are not known to them any rights disputes in respect
of the Rights Subject to the Contract. Messrs. X. Xxxxxx and Xxxxx X. Xxxxx and
the iQ Battery Research & Development GmbH understood that at the time of
closing the above mentioned Contract and in understanding of these explanations,
that the civil right dispute as per District Court Berlin (Case No. 3 O 40/94),
resting since 15.04.1994, is not to be understood as pending process in sense of
Sec. 3 1.2 of the above mentioned Agreement.
. . . . . . day of 31.7.1996 . . . . . . . . . . . . . . . . . .
(place) (H. Xxxxxx Xxxxx)
. . . . . . day of 31.7.1996 . . . . . . . . . . . . . . . . . . .
(place) (Xxxxx X. Xxxxx)
for the iQ Battery Research & Development:
. . . . . . day of 31.7.1996 . . . . . . . . . . . . . . . . . .
(place) (H. Xxxxxx Xxxxx)
. . . . . . day of 31.7.1996 . . . . . . . . . . . . . . . . . . .
(place) (Xxxxx X. Xxxxx)
as former Shareholders of iQ Battery Research & Development GmbH in mutual
acceptance of the above:
. . . . . . day of 31.7.1996 . . . . . . . . . . . . . . . . . .
(place) (H. Xxxxxx Xxxxx)
. . . . . . day of 31.7.1996 . . . . . . . . . . . . . . . . . . .
(place) (Xxxxx X. Xxxxx)
as Shareholders of iQ Battery Research & Development GmbH in mutual acceptance
of the above:
. . . . . . day of 31.7.1996 . . . . . . . . . . . . . . . . . .
(place) (Xx. Xxxxxxx Xxxxx)
Page 3 of 3
. . . . . . day of 16.8.1996 . . . . . . . . . . . . . . . . . .
(place) (Xxxxx Xxxxx)
. . . . . . day of 31.07.1996 . . . . . . . . . . . . . . . . . . .
(place) (Xxxxx X. Xxxxx)
. . . . . . day of 16.8.1996 . . . . . . . . . . . . . . . . . .
(place) (Xxxxxx Xxxxx)
. . . . . . day of 16.8.1996 . . . . . . . . . . . . . . . . . . .
(place) (Xxxxx Wittkewitz)
