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The US trademark GRID-SWITCH was filed as Word mark on 01/13/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/20/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74237325 |
| Register number | 1725302 |
| Application date | January 13, 1992 |
| Publication date | July 28, 1992 |
| Entry date | October 20, 1992 |
Trademark owner
P.O. Box 920946
772920946 Houston
US
772920946 Houston
US
Trademark representatives
goods and services
9
metal particle detector for installation in the oil lubrication systems of engines
ID: 1374237325