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DIGITAL WATERMARKING APPARATUS AND METHODS

11/622,202 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 11, 2007
Examiner JOSE L COUSO
Class 382
Art Group 2624
Patent No. 7,330,564
Case Type Utility - 382/100000
Status Patented Case
Parent 11/60,919 Patented
Parent 09/842,282 Patented
Child 11/877,450 Patented
Child 12/477,759 Patented
Last Updated: 4 years, 8 months ago
Date # Transaction