Download Docs
Export
Print

METHOD AND DEVICE FOR IN EAR CANAL ECHO SUPPRESSION

13/956,767 | 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.
Location ELECTRONIC
Filed Aug. 1, 2013
Examiner LUNSEE LAO
Class 381
Art Group 2655
Patent No. 10,182,289
Case Type Utility - 381/066000
Status Patented Case
Parent 12/170,171 Patented
Parent 12/115,349 Patented
Parent 60/916,271 Expired
Child 16/247,186 Patented
Child 17/215,760 Pending
Child 17/215,804 Pending
Last Updated: 4 years, 7 months ago
Date # Transaction