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The US trademark OPEN-THROAT was filed as Word mark on 03/11/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/07/1972.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72386105 |
| Register number | 947031 |
| Application date | March 11, 1971 |
| Entry date | November 7, 1972 |
Trademark owner
3RD FLOOR
28277 CHARLOTTE
US
28277 CHARLOTTE
US
Trademark representatives
goods and services
7
HYDRAULIC PRESSES
ID: 1372386105