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USAGE RIGHTS GRAMMAR AND DIGITAL WORKS HAVING USAGE RIGHTS CREATED WITH THE GRAMMAR

10/15,952 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 17, 2001
Examiner KAMBIZ ABDI
Class 705
Art Group 3621
Patent No. 6,895,392
Case Type Utility - 705/051000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/778,001 Patented
Parent 08/967,084 Patented
Parent 08/344,760 Abandoned
Child 10/617,760 Patented
Child 10/617,685 Patented
Child 11/174,654 Abandoned
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Last Updated: 4 years, 4 months ago
Date # Transaction