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DIGITAL WATERMARK AND STEGANOGRAPHIC DECODING

11/452,662 | U.S. Patent Application

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Location ELECTRONIC
Filed June 13, 2006
Examiner JOSE L COUSO
Class 382
Art Group 2624
Patent No. 7,369,678
Case Type Utility - 382/100000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/819,716 Patented
Parent 10/215,389 Patented
Parent 09/503,881 Patented
Parent 09/186,962 Patented
Parent 08/649,419 Patented
Parent PCT/US96/06618 Published
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Last Updated: 4 years, 11 months ago
Date # Transaction