IPR Details
Cisco Systems, Inc.'s Statement about IPR related to draft-hao-trill-anycast-gw-00

Update this IPR disclosure
Submitted: September 15, 2014 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")

Holder legal name Cisco Systems, Inc.

II. Patent Holder's Contact for License Application
Holder contact name Dan Lang
Holder contact email standards-ipr@cisco.com
Holder contact info

Vice President and Deputy General Counsel
T: +1 408-526-6672

III. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure

Name Tissa Senevirathne
Email tsenevir@cisco.com
Other info

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

Internet-Draft:
draft-hao-trill-anycast-gw ("TRILL anycast Layer 3 Gateway")
Revisions:
00

V. 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:

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

U.S. Patent Nos. 8,259,720 and 8,743,738; U.S. Patent Application Serial No. 14/256,919
Date: U.S. Patent No. 8,259,720 (granted September 4, 2012 and filed February 2, 2007); U.S. Patent No. 8,743,738 (granted June 3, 2014 and filed August 13, 2012); U.S. Patent Application Serial No. 14/256,919 (filed April 18, 2014)
Country: United States

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending Yes

VI. 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):

Licensing Unwilling to Commit to the Provisions of a), b), or c) Above
Licensing information, comments, notes, or URL for further information

(No information submitted)

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.

VII. Contact Information of Submitter of this Form

Submitter name Rachel Albright
Submitter email ralbrigh@cisco.com

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