USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark DIOTHANE was filed as Word mark on 05/11/1932 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/23/1932.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71326983 |
| Register number | 296850 |
| Application date | May 11, 1932 |
| Entry date | August 23, 1932 |
Trademark owner
Cincinnati
US
goods and services
5
ANAESTHETIC
ID: 1371326983