IPR Search

Draft search results

Total number of IPR disclosures found: 2.

Date ID Statement
2006-10-27 754 AT&T Corp.'s statement about IPR claimed in draft-andreasen-sipping-rfc3603bis-01.txt
2005-06-02 583 AT&T's statement about IPR claimed in RFC 3603
(Updates ID#: 45)

Total number of documents searched: 4.

Date ID Statement
Results for draft-andreasen-sipping-rfc3603bis ("Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling Architecture"):
2006-10-27 754 AT&T Corp.'s statement about IPR claimed in draft-andreasen-sipping-rfc3603bis-01.txt
Results for draft-dcsgroup-sipping-proxy-proxy ("Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling Architecture"), that was obsoleted by draft-andreasen-sipping-rfc3603bis ("Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling Architecture"):
No IPR disclosures have been submitted directly on draft-dcsgroup-sipping-proxy-proxy, but there are disclosures on related documents, listed on this page.
Results for RFC3603 ("Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling Architecture"), that was obsoleted by draft-andreasen-sipping-rfc3603bis ("Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling Architecture"):
2005-06-02 583 AT&T's statement about IPR claimed in RFC 3603
(Updates ID#: 45)
Results for RFC5503 ("Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling Architecture"):
No IPR disclosures have been submitted directly on RFC 5503, but there are disclosures on related documents, listed on this page.

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