DUALMIC NOISE SUPPRESSION DM Logo (USPTO, 09/21/2007)
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The US trademark DUALMIC NOISE SUPPRESSION DM was filed as Word and figurative mark on 09/21/2007 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/06/2009.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 77286106 |
| Register number | 3556005 |
| Application date | September 21, 2007 |
| Publication date | October 21, 2008 |
| Entry date | January 6, 2009 |
Trademark owner
850 W. Jackson Blvd., Suite 260
60607 Chicago
US
60607 Chicago
US
goods and services
9
Digital signal processing software sold as an integral component of headsets for use with wireless communications devices
ID: 1377286106