USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark 2-PYROL was filed as Word mark on 06/24/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/29/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72171644 |
| Register number | 782247 |
| Application date | June 24, 1963 |
| Entry date | December 29, 1964 |
Trademark owner
Wayne
US
goods and services
1
2-Pyrrolidone
ID: 1372171644