IPR Details
Nortel Networks Updated Statement about IPR claimed in draft-ietf-behave-nat-behavior-discovery

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

Submitted: March 20, 2008 under the rules in RFC 3979 as updated by RFC 4879

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")

Previous (#919)This (#945)
Nortel Networks Holder legal name Nortel Networks

II. Patent Holder's Contact for Licence Application

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Michelle Lee Holder contact name Michelle Lee
mleelaw@nortel.com Holder contact email mleelaw@nortel.com

IP Counsel

Holder contact info

IP Counsel

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

Previous (#919)This (#945)
Internet-Draft: draft-ietf-behave-nat-behavior-discovery ("NAT Behavior Discovery Using Session Traversal Utilities for NAT (STUN)") Internet-Draft: draft-ietf-behave-nat-behavior-discovery ("NAT Behavior Discovery Using Session Traversal Utilities for NAT (STUN)")

IV. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879

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

Previous (#919)This (#945)

US Patent No. 6,993,595

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

US Patent No. 6,993,595

B. Does this disclosure relate to an unpublished pending patent application?:

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No Has patent pending No

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):

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one selected] Licensing See Text Below for Licensing Declaration

(No information submitted)

Licensing information, comments, notes, or URL for further information

If and to the extent claims of U.S. patent no.
6,993,595 cover and are necessary to practice a resulting IETF standard
based upon the above-referenced IETF Internet Draft as approved by IESG
and implemented, Nortel Networks is willing to make available licenses
on fair, reasonable, reciprocal, and non-discriminatory terms under
such necessary claims of this patent for compliance with such resulting IETF 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

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Submitter name
Submitter email

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