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ENFORCEMENT AND POLICING OF LICENSED CONTENT USING CONTENT-BASED IDENTIFIERS

09/987,723 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 15, 2001
Examiner KHANH B PHAM
Class 707
Art Group 2167
Patent No. 6,928,442
Case Type Utility - 707/003000
Status Patented Case
Parent 09/283,160 Patented
Parent 08/960,079 Patented
Parent 08/425,160 Abandoned
Child 10/742,972 Patented
Child 11/17,650 Patented
Child 90/10,260 -
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Last Updated: 3 years, 4 months ago
Date # Transaction