USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark OPTIFLUX was filed as Word mark on 02/17/1976 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/23/1976.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73077279 |
| Register number | 1053141 |
| Application date | February 17, 1976 |
| Entry date | November 23, 1976 |
Trademark owner
07072 CARLSTADT
US
goods and services
1
BRAZING FLUX FOR HARD SOLDERING METAL EYEGLASS FRAMES
ID: 1373077279