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10/770,832 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 3, 2004
Examiner HUNG Q DANG
Class 341
Art Group 2612
Patent No. 7,250,898
Case Type Utility - 341/176000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 11/449,248 Abandoned
Child 12/270,711 Patented
Child 12/842,356 Patented
Child 13/52,650 Abandoned
Child 13/81,965 Patented
Child 14/319,689 Patented
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Last Updated: 6 years, 1 month ago
Date # Transaction