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The US trademark POLYFOAM was filed as Word mark on 11/14/1956 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/20/1957.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72019217 |
| Register number | 650440 |
| Application date | November 14, 1956 |
| Entry date | August 20, 1957 |
Trademark owner
FORT WAYNE IN
goods and services
9
ELECTRICAL TRANSMISSION LINES
ID: 1372019217