Microsoft's Statement about IPR claimed in RFC 3972
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.
IPR Disclosure ID #138, "Cryptographically Generated Addresses (CGA)"
I. Patent Holder/Applicant ("Patent Holder")
- Holder legal name
- Microsoft Corporation
II. Patent Holder's Contact for License Application
- Holder contact name
- Stephany Sandbo
- Holder contact email
- Holder contact info
Microsoft Standards Inquiries
III. IETF Document or Other Contribution to Which this IPR Disclosure Relates
RFC3972 ("Cryptographically Generated Addresses (CGA)")
IV. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by Section 6 of RFC 8179
A. For granted patents or published pending patent applications, please provide the following information:
- Patent, Serial, Publication, Registration, or Application/File number(s)
United States Patent Application Serial Number: 303951.01 2003-03-27
United States Patent Application Serial Number: 301073.02 2002-09-12
B. Does this disclosure relate to an unpublished pending patent application?:
- Has patent pending
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):
- Royalty-Free, Reasonable and Non-Discriminatory License to All Implementers
- Licensing information, comments, notes, or URL for further information
This licensing declaration is limited solely to standards-track IETF documents
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
- Submitter email
Only those sections of the relevant entry form where the submitter provided information are displayed.