IPR Details
Nortel's Statement of IPR related to draft-ietf-sipping-profile-datasets-02.txt

The text of the original IPR disclosure is available in the disclosure history.

Submitted: November 11, 2008

Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

'I'. Patent Holder/Applicant ("Patent Holder")

Holder legal name
Nortel Networks

'II'. Patent Holder's Contact for License Application

Holder contact name
Michelle Lee
Holder contact email
Holder contact info

IP Counsel

'III'. IETF Document or Other Contribution to Which this IPR Disclosure Relates

draft-ietf-sipping-profile-datasets ("A Schema and Guidelines for Defining Session Initiation Protocol User Agent Profile Datasets")

'IV'. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by Section 6 of RFC 3979

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

US Patent No. 7,123,700

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending

'V'. Licensing Declaration

The Patent Holder states that its position with respect to licensing any patent claims contained in the patent(s) or patent application(s) disclosed above that would necessarily be infringed by implementation of the technology required by the relevant IETF specification ("Necessary Patent Claims"), for the purpose of implementing such specification, is as follows(select one licensing declaration option only):

See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information

In the event that the technology in this document is included in a
standard adopted by IETF based on this Internet Draft and to the extent
any issued claim of U.S. patent no.7,123,700 covers and is necessary to
practice the resulting IETF RFC standard, Nortel Networks is willing to
make available licenses on fair, reasonable, reciprocal, and
non-discriminatory terms under such necessary claims for full compliance
with the resulting IETF RFC standard.

Note: The individual submitting this template represents and warrants that he or she is authorized by the Patent Holder to agree to the above-selected licensing declaration.

'VI'. Contact Information of Submitter of this Form

Submitter name
Michelle Lee
Submitter email

Only those sections of the relevant entry form where the submitter provided information are displayed.