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AUTHENTICATION OF OBJECTS USING STEGANOGRAPHY

11/925,510 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 26, 2007
Examiner JOSE L COUSO
Class 382
Art Group 2624
Patent No. 7,508,955
Case Type Utility - 382/100000
Status Patented Case
Parent 10/992,614 Patented
Parent 09/837,564 Abandoned
Parent 60/198,849 Expired
Child 12/406,802 Patented
Last Updated: 2 years, 6 months ago
Date # Transaction