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The US trademark QSO was filed as Word mark on 06/17/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/10/1993.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1787357 |
| Register number | 74176807 |
| Application date | June 17, 1991 |
| Entry date | August 10, 1993 |
| Expiration date | August 10, 2033 |
Trademark owner
912 Industrial Drive
49286 Tecumseh
US
49286 Tecumseh
US
Trademark representatives
1000 Jackson St.
43604 Toledo
US
goods and services
7
Machinery
ID: 13