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Verisign Intellectual Property Rights Disclosures and Licensing Declarations

Verisign participates in standards setting organizations and supports certain standards through Intellectual Property Rights (IPR) disclosures and licensing declarations.

Date of Disclosure or Declaration IETF INDEX # Title of IPR Disclosure or Declaration and Hyperlink to IETF Disclosed IPR
2024-08-26 6501 VeriSign, Inc.'s Statement about IPR related to draft-harvey-cfrg-mtl-mode-considerations
  • U.S. Provisional Patent App. No. 63/667,601
2023-12-19 6242 VeriSign, Inc.'s Statement about IPR related to draft-fregly-dnsop-slh-dsa-mtl-dnssec
  • U.S. Patent App. No. 18/219,522
2023-12-19 6241 VeriSign, Inc.'s Statement about IPR related to draft-fregly-dnsop-slh-dsa-mtl-dnssec
  • U.S. Patent App. No. 18/137,992
2023-12-19 6240 VeriSign, Inc.'s Statement about IPR related to draft-fregly-dnsop-slh-dsa-mtl-dnssec
  • U.S. Patent App. No. 18/137,966
2023-11-01 6176 VeriSign, Inc.'s Statement about IPR related to draft-harvey-cfrg-mtl-mode
  • U.S. Patent App. No. 18/219,522
2023-11-01 6175 VeriSign, Inc.'s Statement about IPR related to draft-harvey-cfrg-mtl-mode
  • U.S. Patent App. No. 18/137,992
2023-11-01 6174 VeriSign, Inc.'s Statement about IPR related to draft-harvey-cfrg-mtl-mode
  • U.S. Patent App. No. 18/137,966
2023-11-01 6173 VeriSign, Inc.'s Statement about IPR related to draft-harvey-cfrg-mtl-mode
  • U.S. Provisional Patent App. No. 63/429,093
2023-11-01 6172 VeriSign, Inc.'s Statement about IPR related to draft-harvey-cfrg-mtl-mode
  • U.S. Provisional Patent App. No. 63/416,909
2023-11-01 6171 VeriSign, Inc.'s Statement about IPR related to draft-harvey-cfrg-mtl-mode
  • U.S. Provisional Patent App. No. 63/406,699
2023-11-01 6170 VeriSign, Inc.'s Statement about IPR related to draft-harvey-cfrg-mtl-mode
  • U.S. Provisional Patent App. No. 63/356,973
2023-01-12 5904 VeriSign, Inc.'s Statement about IPR related to draft-ietf-dprive-unilateral-probing
  • US Patent No. 11,082,392 B1
2021-10-14 5197 VeriSign, Inc.'s Statement about IPR related to draft-ietf-dnsop-qname-minimisation, RFC 7816, and draft-ietf-dnsop-rfc7816bis
  • US Patent App. No. 13/340895 (issued as US Patent No. 8,880,686 B2),
  • US Patent App. No. 14/531424 (issued as US Patent No. 9,342,698 B2),
  • EP 12199642.5 (issued as EP 2611116 B1)
2020-08-05 4261 VeriSign, Inc.'s Statement about IPR related to Adaptive DNS Discovery (ADD) working group
  • US Patent No. 10,110,614,
  • US Patent App. No. 16/143232,
  • US Patent App. No. 16/938345
2020-08-04 4256 VeriSign, Inc.'s Statement about IPR related to Adaptive DNS Discovery (ADD) working group
  • US Patent No. 10,530,734,
  • EP 3035650,
  • US Patent App. No. 16/669141,
  • EP 191731272
2018-05-31 3201 VeriSign, Inc.'s Statement about IPR related to draft-gould-carney-regext-registry
  • US Patent App. Publ. No. 2013/0173497
2016-11-08 2908 VeriSign Inc.'s Statement about IPR related to draft-fregly-regext-rdap-search-regex
  • US Patent App. No. 62/414,227
2016-10-14 2894 VeriSign Inc.'s Statement about IPR related to draft-pounsett-transferring-automated-dnssec-zones
  • US Patent App. Publ. No. 2012/0254386
2015-10-31 2704 Verisign Inc.'s Statement about IPR related to draft-xie-eppext-nv-mapping
  • US Patent App. No. 14/868,972 and foreign counterparts
2015-10-31 2703 Verisign Inc.'s Statement about IPR related to draft-gould-eppext-verificationcode
  • US Patent App. No. 14/868,972 and foreign counterparts
2015-03-18 2553 Verisign Inc.'s General License Statement (pertaining to EPP Extension “Related Domain Extension for EPP”)
  • US Patent App. Publ. No. US2013/0080341,
  • EP 2587447
2015-03-18 2552 Verisign Inc.'s General License Statement (pertaining to EPP Extension "Registry Mapping for EPP")
  • US Patent App. Publ. No. US2013/0173497,
  • EP 2611112 A1
2015-03-18 2551 Verisign Inc.'s General License Statement (pertaining to EPP Extension “Namestore Extension Mapping for the EPP”)
  • US Patent No. 8,327,019; and the corresponding,
  • international applications,
  • US Patent No. 8,856,344
2015-03-18 2550 Verisign Inc.'s General License Statement (pertaining to EPP Extension “WhoWas”)
  • US Patent App. Publ. No. 2013/0085932 and corresponding,
  • international filings
2015-02-25 2539 Verisign Inc.'s Statement about IPR related to draft-ietf-dnsop-root-loopback
  • US Patent No. 8,874,790,
  • EP 2611113 A1,
  • US Patent App. Publ. No. 2015/0046577
2014-11-07 2479 Verisign Inc.'s Statement about IPR related to draft-kong-eppext-bundling-registration-00 and EPP Related Domain Extension on EPPEXT mailing list
  • US Patent App. Publ. No. 2013/0080341
2014-10-27 2468 Verisign Inc.'s Statement about IPR related to draft-ietf-dane-smime-07 "Using Secure DNS to Associate Certificates with Domain Names For S/MIME"
  • US Patent App. Publ. No. 2014/0282847
2014-07-21 2393 Verisign Inc.'s Statement about IPR related to draft-ietf-eppext-keyrelay
  • US Patent App. No. 13/078,643,
  • PCT Int. Publ. No. WO2012/135492
2014-03-06 2327 Verisign Inc.'s Statement about IPR related to draft-wallstrom-epp-registrant-problem-statement-00.txt
  • US Patent App. Publ. No. 2010/0325723,
  • EP 2443790 A1,
  • US Patent App. Publ. No. 2012/0174198,
  • EP 2659645 A1
2012-12-05 1924 VeriSign, Inc.'s Statement about IPR related to draft-ietf-dnsop-rfc4641bis-13 and draft-koch-dnsop-dnssec-operator-change-04
  • US Patent App. Publ. No. 2012/0254386,
  • US Patent App. Publ. No. 2012/0278626,
  • US Patent App. Publ. No. 2012/0284505,
  • US Patent App. Publ. No. 2012/0304004
2009-02-25 1104 VeriSign's Statement about IPR related to draft-mraihi-mutual-oath-hotp-variants, draft-mraihi-totp-timebased, draft-ietf-keyprov-dskpp, draft-ietf-keyprov-pskc, and RFC 4226
  • AU20050295579,
  • CA20052583741,
  • CN200580042646,
  • EP20050812772,
  • JP20070536963T,
  • KR20077009339,
  • WO2005US37113,
  • US11/665,027
2001-05-21 36 Statement on Extensible Provisioning Protocol (EPP) ---