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The US trademark SIGTECH was filed as Word mark on 08/10/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/21/1993.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74086740 |
| Register number | 1812728 |
| Application date | August 10, 1990 |
| Publication date | May 7, 1991 |
| Entry date | December 21, 1993 |
Trademark owner
95 FULKERSON STREET
021412028 Cambridge
US
021412028 Cambridge
US
Trademark representatives
goods and services
9
digital audio processor, digital audio equalizer, digital spectrum analyzer, digital noise cancellation apparatus; computer programs for processing digital audio signals
ID: 1374086740