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Document IPR search results for draft-ietf-sip-refer

Total number of IPR disclosures found: 0.

Total number of documents searched: 2.

Date	ID	Statement
Results for draft-ietf-sip-refer ("The Session Initiation Protocol (SIP) Refer Method"):
		No IPR disclosures have been submitted directly on draft-ietf-sip-refer.
Results for RFC3515 ("The Session Initiation Protocol (SIP) Refer Method"):
		No IPR disclosures have been submitted directly on RFC 3515.

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