DUALMIC NOISE SUPPRESSION DM Trademark
Serial Number: 77286106 • Registration: 3556005
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 21, 2007
Registration Date
January 6, 2009
First Use Anywhere
June 27, 2007
First Use in Commerce
August 16, 2007
Published for Opposition
October 21, 2008
Cancellation Date
August 7, 2015
Goods & Services
Digital signal processing software sold as an integral component of headsets for use with wireless communications devices