With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark KOPPERS was filed as Word mark on 11/04/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/12/1995.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1940412 |
Register number | 74456593 |
Application date | November 4, 1993 |
Entry date | December 12, 1995 |
Expiration date | December 12, 2025 |
ID: 13