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Reexamination of Patent No. 4,965,825, SIGNAL PROCESSING APPARATUS AND METHODS

90/6,536 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 4, 2003
Examiner LYNNE HAMBLETON BROWNE
Class 380
Art Group 3992
Case Type Re-Examination - 380/233000
Status Reexamination Certificate Issued
Original Case 07/96,096 Patented
Parent 06/829,531 Patented
Parent 06/317,510 Patented
Last Updated: 11 months, 1 week ago
Date # Transaction