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DERIVING MULTIPLE IDENTIFIERS FROM MULTIMEDIA CONTENT

12/326,696 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 2, 2008
Examiner ANH HONG DO
Class 382
Art Group 2624
Patent No. 7,602,978
Case Type Utility - 382/232000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/754,919 Patented
Parent 10/277,617 Patented
Parent 09/525,865 Patented
Parent 60/180,364 Expired
Parent 09/503,881 Patented
Parent 09/186,962 Patented
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Last Updated: 4 years, 5 months ago
Date # Transaction