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IPR Disclosures

Total number of IPR disclosures found: 1
2002-02-25
  • ID # 45
  • "AT&T's SIP Patent Claim pertaining to a number of Internet-Drafts (listed) in claim"

    Total number of documents searched: 2
    Search result on draft-ietf-sip-call-auth, "Private Session Initiation Protocol (SIP) Extensions for Media Authorization"
    2002-02-25
  • ID # 45
  • "AT&T's SIP Patent Claim pertaining to a number of Internet-Drafts (listed) in claim"
    Search result on rfc3313, "Private Session Initiation Protocol (SIP) Extensions for Media Authorization"
    No IPR disclosures have been submitted directly on rfc 3313, but there are disclosures on a related document, listed on this page.


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