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The US trademark HEAT VALVE was filed as Word mark on 05/02/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/11/1958.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72029313 |
| Register number | 658291 |
| Application date | May 2, 1957 |
| Entry date | February 11, 1958 |
Trademark owner
KOKOMO IND
goods and services
11
VENTILATORS, GRAVITY ROOF VENTILATORS, AND CONTINUOUS GRAVITY ROOF VENTILATORS
ID: 1372029313