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NOISE REDUCTION APPARATUS, AUDIO INPUT APPARATUS, WIRELESS COMMUNICATION APPARATUS, AND NOISE REDUCTION METHOD

13/617,143 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 14, 2012
Examiner SAMUEL G NEWAY
Class 704
Art Group 2657
Patent No. 9,031,259
Case Type Utility - 704/226000
Status Patented Case
Child 2011-201759
Child 2011-201760
Last Updated: 3 years, 10 months ago
Date # Transaction