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The US trademark PRESSURETROL was filed as Word mark on 08/26/1935 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/21/1936.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71368701 |
| Register number | 331846 |
| Application date | August 26, 1935 |
| Entry date | January 21, 1936 |
Trademark owner
PO BOX 524
554400524 MINNEAPOLIS
US
554400524 MINNEAPOLIS
US
Trademark representatives
goods and services
9
PRESSURE RESPONSIVE ELECTRICAL CONTROL APPARATUS FOR HEATING OR OTHER AIR CONDITION CHANGING SYSTEMS
ID: 1371368701