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The US trademark GRAPH-AIR HOLLOW-BAR was filed as Word mark on 07/24/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/01/1958.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72034310 |
| Register number | 663663 |
| Application date | July 24, 1957 |
| Entry date | July 1, 1958 |
Trademark owner
CANTON OHIO
goods and services
6
TURNED AND BORED STEEL BARS
ID: 1372034310