| 2005-06-02 |
MsgOut
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(System) |
Date: 2005-06-03 02:57:20+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: 0,fandreas@telcordia.com
Subject: Posting of IPR Disclosure
Cc:
Dear Warren Marshall, Flemming Andreasen:
An IPR disclosure that pertains to your RFC entitled "Private Session Initiation
Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable
Distributed Call Signaling Architecture" (RFC3603) was submitted to the IETF
Secretariat on 2005-06-02 and has been posted on the "IETF Page of Intellectual
Property Rights Disclosures" (https://datatracker.ietf.org/public/ipr_list.cgi).
The title of the IPR disclosure is "AT&T's statement about IPR claimed in RFC
3603."
The IETF Secretariat
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| 2005-06-02 |
MsgOut
|
(System) |
Date: 2005-06-03 02:57:20+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: rpalazzo@att.com
Subject: Posting of Updated IPR Disclosure
Cc: tfrost@att.com
Dear Richard Palazzo:
Your IPR disclosure entitled "AT&T's statement about IPR claimed in RFC 3603"
has been posted on the "IETF Page of Intellectual Property Rights Disclosures"
(https://datatracker.ietf.org/public/ipr_list.cgi). Your IPR disclosure updates
IPR disclosure ID #45, "AT&T's SIP Patent Claim pertaining to a number of
Internet-Drafts (listed) in claim," which was posted on 2002-02-25
The IETF Secretariat
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