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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
rfc4871

Total number of IPR disclosures found: 5.

Date ID Statement
2011-05-04 1547 Yahoo! Inc.'s Statement about IPR related to RFC 4871 and draft-ietf-dkim-rfc4871bis-09
(Updates ID#: 920)
2008-01-28 920 Yahoo! Inc.'s Statement about IPR related to RFC 4871
(Updates ID#: 693)
2006-06-06 716 Yahoo! Inc.'s statement about IPR claimed in draft-ietf-dkim-base-02.txt
(Updates ID#: 693)
2006-02-06 693 Yahoo! Inc.'s statement about IPR claimed in draft-ietf-dkim-base-00.txt
(Updates ID#: 692)
2004-05-19 423 Yahoo! Inc. Statement About IPR Claimed in draft-delany-domainkeys-base

Total number of documents searched: 4.

Date ID Statement
Results for RFC 4871 ("DomainKeys Identified Mail (DKIM) Signatures")
2008-01-28 920 Yahoo! Inc.'s Statement about IPR related to RFC 4871
(Updates ID#: 693)
2011-05-04 1547 Yahoo! Inc.'s Statement about IPR related to RFC 4871 and draft-ietf-dkim-rfc4871bis-09
(Updates ID#: 920)
Results for RFC 4870 ("Domain-Based Email Authentication Using Public Keys Advertised in the DNS (DomainKeys)"), which was obsoleted by RFC 4871 ("DomainKeys Identified Mail (DKIM) Signatures")
No IPR disclosures have been submitted directly on RFC 4870, but there are disclosures on related documents, listed on this page.
Results for draft-ietf-dkim-base ("DomainKeys Identified Mail (DKIM) Signatures"), which became rfc RFC 4871 ("DomainKeys Identified Mail (DKIM) Signatures")
2006-02-06 693 Yahoo! Inc.'s statement about IPR claimed in draft-ietf-dkim-base-00.txt
(Updates ID#: 692)
2006-06-06 716 Yahoo! Inc.'s statement about IPR claimed in draft-ietf-dkim-base-02.txt
(Updates ID#: 693)
Results for draft-delany-domainkeys-base ("Domain-Based Email Authentication Using Public Keys Advertised in the DNS (DomainKeys)"), which became rfc RFC 4870 ("Domain-Based Email Authentication Using Public Keys Advertised in the DNS (DomainKeys)")
2004-05-19 423 Yahoo! Inc. Statement About IPR Claimed in draft-delany-domainkeys-base

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