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The material posted as IPR disclosures should be viewed as originating from the source of that information, and any issue or question related to the material should be directed to the source rather than the IETF. There is no implied endorsement or agreement by the IETF, the IESG or any other IETF entities with any of the material.

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Document IPR search results
draft-campbell-sip-messaging-smime

Total number of IPR disclosures found: 0.

Total number of documents searched: 2.

Date ID Statement
Results for draft-campbell-sip-messaging-smime ("SIP-Based Messaging with S/MIME")
No IPR disclosures have been submitted directly on draft-campbell-sip-messaging-smime.
Results for RFC 8591 ("SIP-Based Messaging with S/MIME")
No IPR disclosures have been submitted directly on RFC 8591.
Date ID Statement
2005-05-23 579 AT&T's statement about IPR claimed in RFC 3261
(Updates ID#: 45)
2004-08-10 437 Nortel Networks Statement about IPR claimed in RFC 3428
2002-02-01 62 AT&T's Patent Statement pertaining to draft-ietf-sip-rfc2543bis

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