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CALIBRATED DUAL OMNIDIRECTIONAL MICROPHONE ARRAY (DOMA)

14/270,249 | U.S. Patent Application

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Location ELECTRONIC
Filed May 5, 2014
Examiner FRIEDRICH FAHNERT
Class 381
Art Group 2654
Case Type Utility - 381/092000
Status Abandoned -- Failure to Respond to an Office Action
Parent 12/826,658 Patented
Parent 12/139,333 Patented
Parent 61/221,419 Expired
Last Updated: 5 years, 4 months ago
Date # Transaction