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AUTHENTICATION METHOD AND SYSTEM

13/868,241 | U.S. Patent Application

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Location ELECTRONIC
Filed April 23, 2013
Examiner GEORGE YUNG CHIEH CHEN
Class 705
Art Group 3628
Patent No. 9,424,567
Case Type Utility - 705/005000
Status Patented Case
Parent 13/74,037 Patented
Parent 61/318,648 Expired
Parent 10/734,352 Patented
Parent 10/227,194 Patented
Child 20011680
Last Updated: 1 year, 3 months ago
Date # Transaction