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ISSUING A PUBLISHER USE LICENSE OFF-LINE IN A DIGITAL RIGHTS MANAGEMENT (DRM) SYSTEM

12/53,090 | U.S. Patent Application

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Location ELECTRONIC
Filed March 21, 2008
Examiner DANTE RAVETTI
Class 705
Art Group 3685
Patent No. 8,700,535
Case Type Utility - 705/059000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/373,621 Patented
Child 12/832,831 Patented
Last Updated: 1 year, 8 months ago
Date # Transaction