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SIGNAL PROCESSING APPARATUS

12/410,422 | U.S. Patent Application

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Location ELECTRONIC
Filed March 24, 2009
Examiner ERIC FRANK WINAKUR
Class 600
Art Group 3791
Patent No. 8,126,528
Case Type Utility - 600/323000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/842,117 Patented
Parent 09/195,791 Patented
Parent 08/859,837 Patented
Parent 08/320,154 Patented
Child 13/402,782 Patented
Last Updated: 4 years, 9 months ago
Date # Transaction