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SYSTEM FOR CONTROLLING THE DISTRIBUTION AND USE OF DIGITAL WORKS USING DIGITAL TICKETS

08/967,084 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 10, 1997
Examiner FRANTZY POINVIL
Class 705
Art Group 2164
Patent No. 6,236,971
Case Type Utility - 705/001000
Status Patented Case
Parent 08/344,760 Abandoned
Child 09/778,001 Patented
Child 09/777,966 Patented
Child 09/778,006 Patented
Child 09/777,845 Patented
Child 10/15,950 Patented
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Last Updated: 1 year, 10 months ago
Date # Transaction