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Using A Single Certificate Request To Generate Credentials With Multiple Ecqv Certificates - EP2673915

The patent EP2673915 was granted to Blackberry on Nov 24, 2021. The application was originally filed on Feb 11, 2011 under application number EP11704390A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2673915

BLACKBERRY
Application Number
EP11704390A
Filing Date
Feb 11, 2011
Status
Patent Maintained As Amended
Oct 22, 2021
Grant Date
Nov 24, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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INFINEONJan 24, 2019FECHNERADMISSIBLE

Patent Citations (7) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2005076205
DESCRIPTIONWO03009561
INTERNATIONAL-SEARCH-REPORTUS2005076205
INTERNATIONAL-SEARCH-REPORTWO03009561
INTERNATIONAL-SEARCH-REPORTWO03079627
INTERNATIONAL-SEARCH-REPORTWO9949612
OPPOSITIONUS6704867

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
INTERNATIONAL-SEARCH-REPORT- CERTICOM RESEARCH, "Standards for Efficient Cryptography, SEC 1: Elliptic Curve Cryptography", INTERNET CITATION, (20000920), URL: http://www.secg.org/download/aid-385/sec1_final.pdf, (20070101), XP003011889 [A] 1-24 * the whole document *-
INTERNATIONAL-SEARCH-REPORT- RENE STRUIK, CERTICOM CORP., "Mandatory ECC Security Algorithm Suite", IEEE, PISCATAWAY, NJ, USA, (20020802), XP040390131 [X] 11-18,23,24 * Appendix A as a whole * [Y] 2-10,20-22-
INTERNATIONAL-SEARCH-REPORT- STRUIK ET AL, "SEC 4: Elliptic Curve Qu-Vanstone Implicit Certificate Scheme (ECQV), v0.91", INTERNET CITATION, (20081118), page 22PP, URL: http://www.secg.org/download/aid-775/sec4-ECQV-v091.pdf, (20100818), XP007914511 [XD] 11-18,23,24 * Section 2 as a whole * [Y] 2-10,20-22-

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Dossier Documents

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