History for IPR disclosure
Nortel Networks Limited Statement of IPR relating to RFC 4474

Date Type By Text
2010-07-08 MsgOut (System) 
Date: 2010-07-08 21:17:21+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: jon.peterson@neustar.biz,fluffy@cisco.com
Subject: IPR Disclosure: Nortel Networks Limited Statement of IPR relating to RFC 4474
Cc: gonzalo.camarillo@ericsson.com,rjsparks@nostrum.com,ipr-announce@ietf.org

Dear Jon Peterson, Cullen Jennings:

An IPR disclosure that pertains to your RFC entitled "Enhancements for
Authenticated Identity Management in the Session Initiation Protocol (SIP)"
(RFC4474) was submitted to the IETF Secretariat on 2010-07-06 and has been
posted on the "IETF Page of Intellectual Property Rights Disclosures"
(https://datatracker.ietf.org/ipr/1350/). The title of the IPR disclosure is
"Nortel Networks Limited Statement of IPR relating to RFC 4474."

The IETF Secretariat
2010-07-08 MsgOut (System) 
Date: 2010-07-08 21:17:21+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: hearnm@nortel.com
Subject: Posting of IPR Disclosure
Cc: 

Dear Mark Hearn:

Your IPR disclosure entitled "Nortel Networks Limited Statement of IPR relating
to RFC 4474" has been posted on the "IETF Page of Intellectual Property Rights
Disclosures" (https://datatracker.ietf.org/public/ipr_list.cgi).

The IETF Secretariat
2010-07-06 Posted (System) IPR Disclosure Posted
2010-07-06 Submitted (System) IPR Disclosure Submitted
2010-07-06 Legacy (System)
From: http://www.ietf.org/ietf-ftp/IPR/nortel-ipr-rfc-4474.txt



Title: Nortel Networks Limited Statement of IPR relating to RFC 4474
Date: 2010-07-06
Submitter:  "Michelle Lee"

Dear Sir,
Nortel Networks Limited is the …
From: http://www.ietf.org/ietf-ftp/IPR/nortel-ipr-rfc-4474.txt



Title: Nortel Networks Limited Statement of IPR relating to RFC 4474
Date: 2010-07-06
Submitter:  "Michelle Lee"

Dear Sir,
Nortel Networks Limited is the owner of patent US no.7,277,533, entitled
"Providing calling party information in a request to establish a call
session", that may be relevant to an implementation of IETF RFC 4474:
Title: Enhancements for Authenticated Identity Management in the
Session Initiation Protocol (SIP)
Tag: RFC 4474 http://www.ietf.org/rfc/rfc4474.txt

Licensing inquiries may be addressed to:
Mark Hearn, IP Licensing
Nortel Networks
2221 Lakeside Boulevard, M/S 991/14/B20
Richardson, Texas 75082 USA
hearnm@nortel.com

My contact information is set out below.

Michelle Lee
Nortel Networks
IP Counsel
5945 Airport Road
Mississauga, ON Canada L4V 1R9
Email: mleelaw@nortel.com