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INTERACTIVE TUTORIAL METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR REAL TIME MEDIA PRODUCTION

09/832,923 | U.S. Patent Application

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Location ELECTRONIC
Filed April 12, 2001
Examiner JOHN SOTOMAYOR
Class 434
Art Group 3714
Patent No. 6,909,874
Case Type Utility - 434/362000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/196,471 Expired
Child 10/841,618 Patented
Child 10/434,460 Abandoned
Child 12/455,893 Patented
Child 12/455,939 Patented
Child 10/434,458 Patented
Last Updated: 5 years ago
Date # Transaction