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SIGNAL PROCESSING APPARATUS

90/20,097 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 9, 2016
Examiner KARIN M REICHLE
Class 600
Art Group 3992
Case Type Re-Examination - 600/310000
Status Reexamination Certificate Issued
Parent 08/943,511 Patented
Parent 08/572,488 Patented
Parent 08/132,812 Patented
Last Updated: 4 years, 5 months ago
Date # Transaction