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US Patent 8433919 Two-level authentication for secure transactions

Patent 8433919 was granted and assigned to Proxense, Llc on April, 2013 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
1
Current Assignee
‌
Proxense, Llc
1
Date Filed
May 5, 2007
1
Date of Patent
April 30, 2013
1
Patent Application Number
11744831
1
Patent Citations Received
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US Patent 11669701 Implementation of a proximity-based system for object tracking and automatic application initialization
3
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US Patent 11777930 Transaction authentication
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US Patent 11914695 Secure element as a digital pocket
4
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US Patent 11922395 Linked account system using personal digital key (PDK-LAS)
5
Patent Inventor Names
Fred S. Hirt
1
John J. Giobbi
1
David L. Brown
1
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
8433919
1
Patent Primary Examiner
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Eleni Shiferaw
1
Industry
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