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SIGNAL PROCESSING APPARATUS AND METHOD

08/459,521 | U.S. Patent Application

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Location ELECTRONIC
Filed June 2, 1995
Examiner YUBIN HUNG
Class 725
Art Group 2624
Patent No. 7,827,587
Case Type Utility - 725/135000
Status Application Involved in Court Proceedings
Parent 08/113,329 Patented
Parent 08/56,501 Patented
Parent 07/849,226 Patented
Parent 07/588,126 Patented
Parent 07/96,096 Patented
Parent 06/829,531 Patented
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Last Updated: 4 years, 12 months ago
Date # Transaction