system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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CELEBRITY ENDORSEMENT AGREEMENT THIS AGREEMENT is made as of this March 14, 2012 but effective as of March 1, 2012 ("Effective Date") by and between Bizzingo, Inc., a Nevada corporation with offices at 63 Main Street, Suite 202, Flemington, NJ 08822 ("Bizzingo") and Joseph Theismann, an individual whose address is 21495 Ridgetop Circle, Suite 304A, Sterling Virginia 20166 ("Theismann") (collectively the "Parties"). WITNESSETH: WHEREAS, Theismann is recognized and widely known throughout the world as a retired, hall of fame professional athlete, and sports celebrity; and WHEREAS, Theismann's name, by virtue of his ability and experience, has acquired a meaning in the mind of the purchasing public important to the advertising, promotion, and sale of services and merchandise; and WHEREAS, Bizzingo has developed a B2B interactive platform which engages in business social media including mobile and Internet applications ("Network"); and WHEREAS, Bizzingo is desirous of acquiring the rights to utilize Theismann's name in connection with the advertisement, promotion, and sale of the Network as provided herein and Theismann is willing to grant such right NOW, THEREFORE, in consideration of the mutual covenants set forth herein and for other good and valuable consideration, it is agreed as follows: 1. GRANT OF RIGHTS. Subject to the terms and conditions set forth herein, Theismann hereby grants to Bizzingo and its affiliates the unlimited right and privilege during the Term (as defined herein) and within the Territory to use the Property (as defined herein) in connection with the advertisement, promotion, and sale of the Network in the Territory whether through film, television, radio, print and Internet media, including the right to use the Property in or on the Network. It being understood and agreed that Bizzingo shall have the right to exhibit commercials, infomercials, advertisements and otherwise make use of all Property on a worldwide basis and that Bizzingo and its affiliates shall be the sole owner of all commercials, promotional materials and other items produced or created hereunder and all related rights worldwide, including, without limitation, copyright, trademark and intellectual property rights, subject however to the terms and conditions herein. Theismann agrees to cooperate with Bizzzingo's promotional efforts in this regard. In addition, as reasonably requested by Bizzingo, Theismann agrees to provide Bizzingo with such signatures, photographs and the like in order to fulfill his obligations hereunder. 1 Source: BIZZINGO, INC., 8-K, 3/22/2012 Bizzingo agrees that any use of the Property for advertising, promotional or sale purposes will be approved in advance by Theismann. Theismann agrees that such material, submitted for approval as provided herein may be deemed by Bizzingo to have been approved hereunder if the same is not disapproved by the Theismann in writing within fourteen (14) days after Theismann's receipt thereof. Theismann agrees that any material submitted hereunder will not be unreasonably disapproved and, if it is disapproved, that Theismann shall advise Bizzingo in writing of the specific grounds therefor at the time of disapproval and provide Bizzingo with specific changes or alterations to such materials. Bizzingo thereafter shall have the right and privileged to use such Property as provided in this Agreement subject to such changes or alterations. Except as stated herein, no other rights or privileges are granted to Bizzingo by Theismann. "Property" as stated herein shall mean Theismann's name (including "Joe Theismann", "Theismann" "J. Theismann"), nicknames, initials, autograph, facsimile signature, photograph, image, likeness, voice, video portrayals, biographical data, character, symbols, and/or other endorsement, and any variations or deviations thereof. "Territory" as stated herein shall mean worldwide. 2. TERM. Unless sooner terminated under the provisions hereof, this Agreement shall commence on the Effective Date and continue for a period of one (1) year ("Term"). provided however, that the Parties may extend the Term for an additional year period by entering into an written addendum of the Agreement extending such term. 3. COMPENSATION. a. In consideration for the rights granted hereunder and for the promotional appearances provided herein, Bizzingo, subject to the other terms and conditions herein, agrees to pay to Theismann during the Term the royalty recited in Schedule A (the "Royalty"). In addition, concurrent with the execution hereof, Bizzingo will pay Theismann the Initial Bonus described in Schedule A. b. The Royalty owed Theismann shall be calculated on a quarterly calendar basis ("Royalty Period") commencing on the first (1st) day of June, September, December, and March, except that the first and last calendar quarters may be "short" depending on the effective date of this Agreement. Payment of the Royalty shall be made no later than 45 days after
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Extract the exact clause related to "Affiliate License-Licensee" from the excerpt above.