With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark OPTI HANG was filed as Word mark on 08/02/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/28/1992.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 74191554 |
Register number | 1702972 |
Application date | August 2, 1991 |
Publication date | May 5, 1992 |
Entry date | July 28, 1992 |
ID: 1374191554