IPR Search

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

Total number of IPR disclosures found: 0.

Total number of documents searched: 3.

Date ID Statement
Results for draft-audet-sip-sips-guidelines ("Guidelines for the use of the SIPS URI Scheme in the Session Initiation Protocol (SIP)"):
No IPR disclosures have been submitted directly on draft-audet-sip-sips-guidelines.
Results for draft-ietf-sip-sips ("The Use of the SIPS URI Scheme in the Session Initiation Protocol (SIP)"):
No IPR disclosures have been submitted directly on draft-ietf-sip-sips.
Results for RFC5630 ("The Use of the SIPS URI Scheme in the Session Initiation Protocol (SIP)"):
No IPR disclosures have been submitted directly on RFC 5630.
Date ID Statement
2005-05-23 579 AT&T's statement about IPR claimed in RFC 3261
(Updates ID#: 45)
2002-02-01 62 AT&T's Patent Statement pertaining to draft-ietf-sip-rfc2543bis

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