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DATA TRANSMISSION BY WATERMARK OR DERIVED IDENTIFIER PROXY

11/274,758 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 14, 2005
Examiner YON JUNG COUSO
Class 382
Art Group 2624
Patent No. 7,545,951
Case Type Utility - 382/100000
Status Patented Case
Parent 09/504,239 Patented
Parent 09/491,534 Abandoned
Parent 09/473,396 Patented
Parent 60/134,782 Expired
Parent 09/476,686 Patented
Child 12/481,438 Patented
Last Updated: 4 years, 9 months ago
Date # Transaction