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The material posted as IPR disclosures should be viewed as originating from the source of that information, and any issue or question related to the material should be directed to the source rather than the IETF. There is no implied endorsement or agreement by the IETF, the IESG or any other IETF entities with any of the material.

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Document IPR search results
draft-ietf-pkix-time-stamp

Total number of IPR disclosures found: 3.

Date ID Statement
2020-11-06 4464 Patent and IP Recoveries Grup LLC's Statement about IPR related to RFC 3161, draft-ietf-pkix-rfc3161bis, and Secure Timestamping and related services including information access control
2013-10-27 2224 Patent and IP Recoveries Grup, LLC's Statement about IPR related to RFC 3161
2004-07-15 461 Patent and IP Recoveries Grup, LLC's Statement about IPR related to RFC 3161

Total number of documents searched: 2.

Date ID Statement
Results for draft-ietf-pkix-time-stamp ("Internet X.509 Public Key Infrastructure Time-Stamp Protocol (TSP)")
No IPR disclosures have been submitted directly on draft-ietf-pkix-time-stamp, but there are disclosures on a related document, listed on this page.
Results for RFC 3161 ("Internet X.509 Public Key Infrastructure Time-Stamp Protocol (TSP)")
2004-07-15 461 Patent and IP Recoveries Grup, LLC's Statement about IPR related to RFC 3161
2013-10-27 2224 Patent and IP Recoveries Grup, LLC's Statement about IPR related to RFC 3161
2020-11-06 4464 Patent and IP Recoveries Grup LLC's Statement about IPR related to RFC 3161, draft-ietf-pkix-rfc3161bis, and Secure Timestamping and related services including information access control

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