HEAT-PAK Logo (USPTO, 05/22/1963)
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The US trademark HEAT-PAK was filed as Figurative mark on 05/22/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/17/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 72169418 |
| Register number | 766712 |
| Application date | May 22, 1963 |
| Entry date | March 17, 1964 |
Trademark owner
WYOMING
US
goods and services
11
OIL BURNERS, BOILERS, HOT WATER HEATERS AND CONTROLS FOR BOILERS, BURNERS AND GAS AND OIL FIRED HOT WATER HEATERS
ID: 1372169418