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Associating data with media signals using embedded signals

09/507,096 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 17, 2000
Examiner PATRICK L EDWARDS
Class 382
Art Group 2624
Case Type Utility - 382/100000
Status Abandoned -- Failure to Respond to an Office Action
Child 09/840,018 Patented
Child PCT/US01/01043 Published
Child 11/739,614 Patented
Child 09/636,102 Abandoned
Child 13/686,024 Patented
Child 09/952,475 Patented
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Last Updated: 4 years, 10 months ago
Date # Transaction