Download Docs
Export

CONTROLLED LEAKAGE OMNIDIRECTIONAL ELECTRET CONDENSER MICROPHONE ELEMENT

12/221,644 | U.S. Patent Application

Interested in this case?

To schedule a demo, contact us at sales@docketalarm.com. Track this case, and find millions of cases like it, let us show you how.
Filed Aug. 4, 2008
Examiner MALSAWMA, LALRINFAMKIM HMAR
Class 381
Art Group 2892
Patent No. 8,107,652
Case Type Utility
Status Patented Case
Last Updated: 6 days, 16 hours ago
Date # Transaction