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METHODS FOR STEGANOGRAPHIC ENCODING MEDIA

11/187,783 | U.S. Patent Application

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Location ELECTRONIC
Filed July 22, 2005
Examiner ANDREW W JOHNS
Class 382
Art Group 2624
Patent No. 7,499,566
Case Type Utility - 382/100000
Status Patented Case
Parent 10/208,735 Patented
Parent 09/293,601 Patented
Parent 09/74,034 Patented
Parent 08/438,159 Patented
Parent 60/82,228 Expired
Parent 09/234,780 Abandoned
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Last Updated: 4 years, 1 month ago
Date # Transaction