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The US trademark PRO-IRON was filed as Word mark on 11/05/1945 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/06/1947.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71491140 |
| Register number | 429545 |
| Application date | November 5, 1945 |
| Entry date | May 6, 1947 |
Trademark owner
ST. LOUIS, MO.
goods and services
6
IRON CASTINGS
ID: 1371491140