IPR Details
Warren Kumari's Statement about IPR related to draft-wkumari-dnsop-ttl-stretching belonging to Xerocole, Inc.

• 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. Possible Patent Holder/Applicant ("Patent Holder")

Holder legal name	Xerocole, Inc.

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

Name	Warren Kumari
Email	wkumari@google.com
Other info

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

Internet-Draft: draft-wkumari-dnsop-ttl-stretching ("Stretching DNS TTLs") Notice: No revisions for this Internet-Draft were specified in this disclosure. However, there is only one revision of this Internet-Draft.

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 #8,972,580 granted 2015-03-03.

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending	No

V. Contact Information of Submitter of this Form

Submitter name	Lisa Marks McIntye
Submitter email	lmarks@google.com

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