IPR Search

Document IPR search results for draft-ietf-sipcore-name-addr-guidance

Total number of IPR disclosures found: 0.

Total number of documents searched: 3.

Date ID Statement
Results for draft-sparks-sipcore-name-addr-guidance ("Clarifications for when to use the name-addr production in SIP messages"):
No IPR disclosures have been submitted directly on draft-sparks-sipcore-name-addr-guidance.
Results for RFC8217 ("Clarifications for When to Use the name-addr Production in SIP Messages"):
No IPR disclosures have been submitted directly on RFC 8217.
Results for draft-ietf-sipcore-name-addr-guidance ("Clarifications for When to Use the name-addr Production in SIP Messages"):
No IPR disclosures have been submitted directly on draft-ietf-sipcore-name-addr-guidance.
Date ID Statement
2005-05-23 579 AT&T's statement about IPR claimed in RFC 3261
(Updates ID#: 45)
2008-04-23 948 Telefonaktiebolaget LM Ericsson (publ)'s Statement about IPR related to draft-vanelburg-sipping-served-user-05
2002-02-01 62 AT&T's Patent Statement pertaining to draft-ietf-sip-rfc2543bis
2006-10-31 755 Telefonaktiebolaget LM Ericsson (publ)'s Statement about IPR related to draft-hautakorpi-sipping-uri-list-handling-refused

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