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The US trademark J-W was filed as Word mark on 08/11/1950 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/04/1951.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71603334 |
| Register number | 547589 |
| Application date | August 11, 1950 |
| Entry date | September 4, 1951 |
Trademark owner
625 ALPHA DRIVE
15238 PITTSBURGH
US
15238 PITTSBURGH
US
Trademark representatives
goods and services
9
COMBUSTIBLE GAS INDICATORS
ID: 1371603334