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The US trademark DUO-MATIC was filed as Word mark on 10/01/1979 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/09/1981.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73233306 |
| Register number | 1157188 |
| Application date | October 1, 1979 |
| Publication date | March 17, 1981 |
| Entry date | June 9, 1981 |
Trademark owner
450 W. 169th St.
60473 South Holland
US
60473 South Holland
US
Trademark representatives
goods and services
11
Multi-Fuel Furnaces, Solid Fuel Furnaces and Replacement Parts Therefor
ID: 1373233306