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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license grants. Notwithstanding anything to the contrary contained in this IP Agreement, Article III may only be assigned by a party (and shall be assigned by a party) together with such party's assignment of the Acquisition Agreement in accordance with the terms and conditions thereof. Subject to the foregoing limitations, this IP Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and permitted assigns. Section 6.3 Effect of Merger or Change of Control. Upon a merger or change of control of a party (including, for purposes of this Section 6.3, with respect to Purchaser any Purchaser Licensee and with respect to Seller any Seller Party) (a "Change of Control Event") with or to a Person (other than a Person that is a then-current Affiliate of such party) (the "Buyer"), the license rights granted under Article II to such party shall not extend to the Buyer or any of its Affiliates existing immediately prior to the Change of Control Event or any of its or their past, current, or future products, systems or services. If as a result of the Change of Control Event such party remains a separate, independent legal entity (or is merged into another Person, where such Person was formed or created for the purpose of the Change of Control Event or where such Person is a then-current Affiliate of such party), then the license rights granted to such party under Article II shall continue in full force and effect. If as a result of the Change of Control Event such party is merged into the Buyer (other than if the Buyer is formed or created for the purpose of the Change of Control Event) or another Person (other than if such Person is formed or created for the purpose of the Change of Control Event or if such Person is a then- 35 current Affiliate of such party) or otherwise does not remain a separate, independent legal entity (except if such party is merged into another Person, where such Person was formed or created for the purpose of the Change of Control Event or where such Person is a then-current Affiliate of such party), then (i) the license rights granted to such party under Article II shall be limited to the operation of the business and the products, systems, and services (including Smart Sensing Network Equipment and Public Safety LTE Smartphone Devices, as applicable) of such party existing as of the effective date of the Change of Control Event and Derivative Works and natural evolutions thereof (but, in all cases, with respect to such license rights, subject to Section 2.1(e) or Section 2.2(e), as applicable), and (ii) no rights or licenses granted to such party under Article II may be extended to the Buyer or any of its Affiliates existing immediately prior to the Change of Control Event in connection with any of its or their past, current, or future products, systems or services. Section 6.4 Acquisitions. If either party acquires a business or a Person that conducts a business covering any of the same products, systems, or services as those covered by any license granted under Article II to such acquiring party (a "Future Acquisition") (whether in an asset or equity transaction), any such license shall be deemed to apply to such same products, systems, and services (but no other products, systems or services) of such acquired business or Person; provided, that all Patents acquired in connection with such Future Acquisition are licensed to the non-acquiring party and, in the case of Seller, the Seller Parties or, in the case of Purchaser, the Purchaser Licensees, pursuant to the terms and conditions of this IP Agreement. In such event, any such acquired Person shall be deemed a Seller Party or a Purchaser Licensee hereunder, as the case may be. Section 6.5 Further Assurances. Each of the parties agrees that from time to time, at the reasonable request and expense of the other party, it shall execute and deliver such other documents and take such other actions as the other party may reasonably request to effectuate the transactions contemplated by this IP Agreement (including any short form documentation evidencing the licenses granted by any Seller Party hereunder or other documentation to perfect or record the rights granted hereunder in the Transferred IP or Licensed IP in any jurisdiction throughout the world). The Seller acknowledges and agrees (including on behalf of the other Seller Parties) that the Purchaser or any
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Extract the exact clause related to "Change Of Control" from the excerpt above.

assistant: current Affiliate of such party) or otherwise does not remain a separate, independent legal entity (except if such party is merged into another Person, where such Person was formed or created for the purpose of the Change of Control Event or where such Person is a then-current Affiliate of such party), then (i) the license rights granted to such party under Article II shall be limited to the operation of the business and the products, systems, and services (including Smart Sensing Network Equipment and Public Safety LTE Smartphone Devices, as applicable) of such party existing as of the effective date of the Change of Control Event and Derivative Works and natural evolutions thereof (but, in all cases, with respect to such license rights, subject to Section 2.1(e) or Section 2.2(e), as applicable), and (ii) no rights or licenses granted to such party under Article II may be extended to the Buyer or any of its Affiliates existing immediately prior to the Change of Control Event in connection with any of its or their past, current, or future products, systems or services.