IPR Details
Redback Networks, Inc.'s Statement about IPR related to draft-shen-dhc-block-alloc-03

Submitted: October 22, 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")

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Redback Networks, Inc. Holder legal name Redback Networks, Inc.

II. Patent Holder's Contact for Licence Application

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Jon Kolbeck Holder contact name Kyle McElroy
jkolbeck@redback.com Holder contact email kmcelroy@redback.com

Corporate Counsel
T: (408)750-8473

Holder contact info

Associate General Counsel
T: (408)750-8473

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

Previous (#458)This (#1002)
Name Kyle McElroy
Email kmcelroy@redback.com

Other info

Associate General Counsel
300 Holger Way
San Jose California
T: 408-750-8473

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

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Internet-Draft: draft-shen-dhc-block-alloc ("DHCP Proxy Server Micro-block Allocation Scheme For IP Address Pool Management") Internet-Draft: draft-shen-dhc-block-alloc ("DHCP Proxy Server Micro-block Allocation Scheme For IP Address Pool Management")
Revisions: 03

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:

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

U.S. Patent No. 7,430,614
Date: 9/30/08
Country: U.S.

B. Does this disclosure relate to an unpublished pending patent application?:

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Yes Has patent pending No

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):

Possible licensing choices a), b), and c) when Licensing Declaration to be Provided Later:
  • a) No License Required for Implementers
  • b) Royalty-Free, Reasonable and Non-Discriminatory License to All Implementers
  • c) Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
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See Text Below for Licensing Declaration Licensing Licensing Declaration to be Provided Later (implies a willingness to commit to the provisions of a), b), or c) above)

Redback Networks, Inc. is seeking patent protection on some of the
technology described in draft-shen-dhc-block-alloc-02.txt. If technology
in this document is adopted as a standard, Redback Networks agrees to
license, on reasonable and non-discriminatory terms, with reciprocity, any
patent rights it obtains covering such technology to the extent necessary
to comply with the standard.

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

Previous (#458)This (#1002)
Submitter name Kyle McElroy
Submitter email kmcelroy@redback.com

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