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The US trademark HEDULIN was filed as Word mark on 05/27/1952 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/03/1953.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71630329 |
| Register number | 571391 |
| Application date | May 27, 1952 |
| Entry date | March 3, 1953 |
Trademark owner
Cincinnati
US
goods and services
5
PHENYLINDANEDIONE, A BLOOD ANTI-COAGULANT
ID: 1371630329