Title: Nortel Networks Statement about IPR claimed in draft-ietf-geopriv-pres-02
Received: 2 December 2004
From: Michelle Lee <mleelaw@nortelnetworks.com>

Dear Sir,

Nortel Networks Limited has an issued patent that is believed may pertain to
at least a portion of this IETF Internet Draft:

Title: A Presence Architecture for the Distribution of GEOPRIV Location
Objects draft-ietf-geopriv-pres-02
Tag: < draft-ietf-geopriv-pres-02 >
http://www.ietf.org/internet-drafts/draft-ietf-geopriv-pres-02.txt
<http://www.ietf.org/internet-drafts/draft-ietf-geopriv-pres-02.txt>

Nortel Networks U.S. Patent No. 6,807,423, entitled "Communication and
presence spanning multiple access networks", may contain claims that are
believed may be necessary for practicing the resulting IETF Standard based
on this Internet Draft. In this regard, Nortel Networks will make available
licenses on fair, reasonable, reciprocal, and non-discriminatory terms,
including royalties and/or other payments, to such necessary claims it owns
for the purposes of complying with such IETF Standard.

Licensing requests may be addressed to:

Richard Weiss
Nortel Networks
2221 Lakeside Boulevard, M/S 991/14/B20
Richardson, Texas 75082 USA
weissr@nortelnetworks.com

My contact information is set out below.

Kind Regards,
Michelle Lee
Counsel, IP Law
Nortel Networks Limited
8200 Dixie Road, Ste 100 GMS 036/NO/151
Brampton, Ontario Canada L6T 5P6
Tel: 905-863-1148 (ESN 333)
Fax: 905-863-8431 (ESN 333)

Email: mleelaw@nortelnetworks.com