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Patent applications and USPTO patent grants for Kalfas; Andrei.The latest application filed is for "invitations for establishing relationships".
Patent | Date |
---|---|
Invitations for establishing relationships Grant 10,404,644 - Yalcinalp , et al. Sep | 2019-09-03 |
Invitations for Establishing Relationships App 20170310631 - Yalcinalp; Lutfiye Umit ;   et al. | 2017-10-26 |
Invitations for establishing relationships Grant 9,692,721 - Yalcinalp , et al. June 27, 2 | 2017-06-27 |
Device token protocol for authorization and persistent authentication shared across applications Grant 9,038,138 - Trammel , et al. May 19, 2 | 2015-05-19 |
Invitations for Establishing Relationships App 20140289340 - Yalcinalp; Lutfiye Umit ;   et al. | 2014-09-25 |
Device Token Protocol For Authorization And Persistent Authentication Shared Across Applications App 20140075513 - Trammel; John ;   et al. | 2014-03-13 |
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