IPR Details
Juniper's Statement of IPR related to RFC 4761

• Disclosure
• History

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

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	Juniper Networks

II. Patent Holder's Contact for License Application

Holder contact name	Scott Coonan
Holder contact email	heidio@juniper.net
Holder contact info	Director of IP Litigation and Licensing

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

RFC: RFC4761 ("Virtual Private LAN Service (VPLS) Using BGP for Auto-Discovery and Signaling")

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:

Patent, Serial, Publication, Registration, or Application/File number(s)	US Patent Application No. 11/329,371 US Patent Application No. 11/519,110 US Patent No. 7,136,374 US Patent No. 7,463,639 (and any foreign counterparts)

B. Does this disclosure relate to an unpublished pending patent application?:

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):

Licensing	See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information	If technology in this document is included in a standard adopted by IETF and any claims of any Juniper patents are necessary for practicing the standard, any party will have the right to use any such patent claims under reasonable, non-discriminatory terms, with reciprocity, to implement and fully comply with the standard. The reasonable non-discriminatory terms are: If this standard is adopted, Juniper will not assert any patents owned or controlled by Juniper against any party for making, using, selling, importing or offering for sale a product that implements the standard, provided, however that Juniper retains the right to assert its patents (including the right to claim past royalties) against any party that asserts a patent it owns or controls (either directly or indirectly) against Juniper or any of Juniper's affiliates or successors in title or against any products of Juniper or any products of any of Juniper's affiliates either alone or in combination with other products; and Juniper retains the right to assert its patents against any product or portion thereof that is not necessary for compliance with the standard. Royalty-bearing licenses will be available to anyone who prefers that option.

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	Heidi Woods
Submitter email	heidio@juniper.net

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