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The US trademark DC 300 was filed as Word mark on 06/15/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/21/1981.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73174466 |
| Register number | 1151524 |
| Application date | June 15, 1978 |
| Publication date | January 27, 1981 |
| Entry date | April 21, 1981 |
Trademark owner
1101 PENNSYLVANIA AVE., NW SUITE 1010
20004 WASHINGTON
US
20004 WASHINGTON
US
Trademark representatives
goods and services
9
Power Amplifiers
ID: 1373174466