IPR Details
Verisign Inc.'s Statement about IPR related to draft-ietf-dnsop-qname-minimisation

Submitted: February 27, 2015 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.

Updates

Updates

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

Holder legal name
Verisign Inc.

II. Patent Holder's Contact for License Application

Holder contact name
Paul Livesay
Holder contact email
plivesay@verisign.com
Holder contact info

VP and Counsel
Verisign Global Law
12061 Bluemont Way
Reston, VA 20190
T: +1 (703) 948-4245

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

Name
Danny McPherson
Email
dmcpherson@verisign.com
Other info

Chief Security Officer
Office of the CSO
12061 Bluemont Way
Reston, VA 20190
T: +1 (703) 948-4516

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

Internet-Draft
draft-ietf-dnsop-qname-minimisation ("DNS Query Name Minimisation to Improve Privacy")

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)

US Patent 8,880,686 Issued on Nov. 4, 2014

European Patent Office Application EP2611116, Filed on Dec. 28, 2012

B. Does this disclosure relate to an unpublished pending patent application?:

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):

Licensing
Royalty-Free, Reasonable and Non-Discriminatory License to All Implementers
Licensing information, comments, notes, or URL for further information

Verisign is owner of US Patent No. 8,880,686 (and any foreign counterparts thereto) relating to the subject matter of Internet Draft "draft-ietf-dnsop-qname-minimisation-00" and any successive versions deriving therefrom (collectively, the “I-D”).

In furtherance of IETF standardization, it is Verisign's business practice to make licenses to its patents available on reasonable and nondiscriminatory terms and conditions.

Standards Development Grant.
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Accordingly, Verisign grants to any party, during the pendency of the foregoing I-D, a world-wide, non-exclusive, no-charge license under said patent to make, use and import products and/or services that implement such I-D for the purposes of facilitating the standardization of such I-D.

Grant on Standardization.
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In the event the technology in such I-D is included in a standard adopted by the IETF such that one or more claims of said patent would necessarily be infringed due to requirements for practicing the normative portion(s) of such standard (each an “Essential Claim”), Verisign hereby grants to any party a perpetual, world-wide, non-exclusive, no-charge, irrevocable (except as provided below) license under the Essential Claim(s) to make, use, sell, offer for sale and import products and/or services that implement the standard;

provided, (A) any party creating such products or services shall include therein an attribution notice as set forth below, and

further provided, (B) Verisign retains the right to:

(i) terminate the above license and assert its patents (including Essential Claims) against any party that institutes or agrees to institute patent litigation (including cross-claims or counterclaims in a lawsuit), either directly or indirectly, against Verisign or any of its affiliates,

(ii) assert its patents (including Essential Claims) relating to any products or services that are not fully compliant with the subject standard, and

(iii) exclusive of the Essential Claims, assert its other patents and claims with respect to any products, services, or portions thereof, not required for compliance with the standard.

Attribution Notice:
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“This product is licensed under US Patent No. 8,880,686 by Verisign, Inc. in furtherance of IETF standardization. For more information, visit www.verisigninc.com/Declarations.”

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
Matthew Ward
Submitter email
mward@verisign.com

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