IPR Search
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-ietf-sip-update
Total number of IPR disclosures found: 3.
Total number of documents searched: 2.
| Date | ID | Statement |
|---|---|---|
| Results for draft-ietf-sip-update ("The Session Initiation Protocol (SIP) UPDATE Method") | ||
| 2002-02-25 | 45 | AT&T's Statement about IPR related to draft-willis-sip-cookies, draft-dcsgroup-sip-proxy-proxy, draft-dcsgroup-sip-arch, draft-ietf-sip-update, draft-ietf-sip-state, draft-ietf-sip-privacy, draft-ietf-sip-manyfolks-resource, draft-ietf-sip-events, draf... |
| 2002-03-21 | 58 | Dynamicsoft's License Statement pertaining to draft-ietf-sip-update-nn and draft-ietf-sip-manyfolks-resource-nn (derived from draft-rosenberg-sip-unify |
| Results for RFC 3311 ("The Session Initiation Protocol (SIP) UPDATE Method") | ||
| 2005-06-02 | 584 | AT&T's statement about IPR claimed in RFC 3311
(Updates ID#: 45) |