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SYSTEMS AND METHODS USING DIGITAL WATERMARKING AND IDENTIFIER EXTRACTION TO PROVIDE PROMOTIONAL OPPORTUNITIES

11/208,441 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 19, 2005
Examiner TECHANE GERGISO
Class 713
Art Group 2437
Patent No. 8,055,899
Case Type Utility - 713/176000
Status Patented Case
Parent 10/126,921 Patented
Parent 10/17,679 Abandoned
Parent 60/256,628 Expired
Parent 60/336,209 Expired
Parent 60/285,514 Expired
Parent 60/315,569 Expired
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Last Updated: 4 years, 8 months ago
Date # Transaction