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METHODS INVOLVING MAPS, IMAGERY, VIDEO AND STEGANOGRAPHY

13/209,661 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 15, 2011
Examiner EDWARD PARK
Class 382
Art Group 2666
Patent No. 8,976,998
Case Type Utility - 382/100000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/672,330 Patented
Parent 11/51,502 Patented
Parent 60/542,095 Expired
Parent 60/600,618 Expired
Parent 09/842,282 Patented
Child 14/643,708 Patented
Last Updated: 2 months, 1 week ago
Date # Transaction