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METHOD AND SYSTEM FOR MANAGING, ACCESSING AND PAYING FOR THE USE OF COPYRIGHTED ELECTRONIC MEDIA

10/821,414 | U.S. Patent Application

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Location ELECTRONIC
Filed April 9, 2004
Examiner JOSE L COUSO
Class 382
Art Group 2624
Patent No. 7,035,427
Case Type Utility - 382/100000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/545,174 Patented
Parent 08/746,613 Patented
Parent 08/649,419 Patented
Parent 08/508,083 Patented
Parent 08/436,098 Patented
Parent 08/327,426 Patented
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Last Updated: 4 years, 6 months ago
Date # Transaction