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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and service efforts and does not correct such failure within thirty (30) days (or provide proof acceptable to us that you have made all reasonable efforts to correct such failure and will continue to make all reasonable efforts to cure until a cure is effected if such failure cannot reasonably be corrected within thirty (30) days) after written notice of such failure to comply is delivered to you. D. To the extent that the provisions of this Agreement provide for periods of notice less than those required by applicable law, or provide for termination, cancellation, non-renewal or the like other than in accordance with applicable law, such provisions shall, to the extent such are not in accordance with applicable law, not be effective, and we will comply with applicable law in connection with each of these matters. E. In addition to our right to terminate this Agreement, and not in lieu of such right or any other rights against you, we, in the event that you have not cured a default under this Agreement within the twenty (20) days after receipt of a written notice to cure from us, may, at our option, enter upon the premises of the Franchised Restaurant and exercise complete authority with respect to the operation of the Franchised Restaurant until such time as we determine that your default has been cured and that there is compliance with the requirements of this Agreement. You specifically acknowledge that our designated representative may take over, control, and operate the Franchised Restaurant, and that you will pay us a service fee of not less than TWO HUNDRED Dollars ($200) per day plus all travel expenses, room and board and other expenses reasonably incurred by such representative so long as it shall be required by the representative to enforce compliance herewith. You further acknowledge that if, as herein provided, we temporarily operate for you the Franchised Restaurant, you will indemnify, defend and hold us harmless and any representative of ours who may act hereunder, from any and all claims arising from the operation of the Franchised Restaurant, including without limitation, acts and omissions of us or our representatives. 22 XVII. RIGHTS AND DUTIES OF PARTIES UPON EXPIRATION OR TERMINATION Upon termination or expiration, this Agreement and all rights granted hereunder to you will forthwith terminate, and: A. You will immediately cease to operate the Franchised Restaurant under this Agreement, and shall not thereafter, directly or indirectly, represent to the public or hold yourself out as a present or former franchisee of ours. B. Upon our demand, you will assign to us your interest in any lease then in effect for the Franchised Restaurant premises. C. You will immediately and permanently cease to use, by advertising or in any manner whatsoever, any confidential methods, procedures, and techniques associated with the System; the Marks and distinctive forms, slogans, signs, symbols, logos, or devices associated with the System. In particular, you will cease to use, without limitation, all signs, advertising materials, stationery, forms, and any other articles which display the Marks associated with the System. D. You will take such action as may be necessary to cancel or assign to us or our designee, at our option, any assumed name rights or equivalent registration filed with state, city, or county authorities which contains the name "Buffalo Wild Wings," "bw-3" or any Mark, and you will furnish us with evidence satisfactory to us of compliance with this obligation within thirty (30) days after termination or expiration of this Agreement. E. You will, in the event you continue to operate or subsequently begin to operate any other business, not use any reproduction, counterfeit, copy or colorable imitation of the Marks either in connection with such other business or the promotion thereof, which is likely to cause confusion, mistake or deception, or which is likely to dilute our exclusive rights in and to the Marks and will not utilize any designation of origin or description or representation which falsely suggests or represents an association or connection with us so as to constitute unfair competition. You will make such modifications or alterations to the premises of the Franchised Restaurant (including, without limitation, the changing of the telephone number) immediately upon termination or expiration of this Agreement as may be necessary to prevent any association between us or the System and any business thereon subsequently operated by you or others, and will make such specific additional changes thereto as we may reasonably request for that purpose, including, without
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Extract the exact clause related to "Ip Ownership Assignment" from the excerpt above.

assistant: You will take such action as may be necessary to cancel or assign to us or our designee, at our option, any assumed name rights or equivalent registration filed with state, city, or county authorities which contains the name "Buffalo Wild Wings," "bw-3" or any Mark, and you will furnish us with evidence satisfactory to us of compliance with this obligation within thirty (30) days after termination or expiration of this Agreement.