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Printing media and methods employing digital watermarks

09/689,289 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 11, 2000
Examiner ANDREW J FISCHER
Class 705
Art Group 3621
Case Type Utility - 705/062000
Status Abandoned -- After Examiner's Answer or Board of Appeals Decision
Parent 09/567,405 Abandoned
Child PCT/US01/14920 -
Child 10/244,143 Abandoned
Child 10/301,528 Abandoned
Child 10/301,528 Abandoned
Child 09/811,366 Patented
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Last Updated: 4 years, 4 months ago
Date # Transaction