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INTEGRATING DIGITAL WATERMARKS IN MULTIMEDIA CONTENT

10/648,105 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 25, 2003
Examiner JOSE L COUSO
Class 382
Art Group 2621
Patent No. 6,975,746
Case Type Utility - 382/100000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/525,865 Patented
Parent 60/180,364 Expired
Parent 09/503,881 Patented
Parent 09/186,962 Patented
Parent 08/649,419 Patented
Parent 08/508,083 Patented
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Last Updated: 4 years, 12 months ago
Date # Transaction