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USER AUTHENTICATION SYSTEM AND METHOD FOR ENCRYPTION AND DECRYPTION

12/957,479 | U.S. Patent Application

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Filed Dec. 1, 2010
Examiner SMITHERS, MATTHEW
Class 726
Art Group 2437
Patent No. 8,359,476
Case Type Utility
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 13/717,558 Expired
Child 14/927,454 Abandoned
Child 14/277,238 Expired
Last Updated: 3 months, 4 weeks ago
Date # Transaction