With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark RUBY FILTER-T was filed as Word mark on 06/23/1972 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/23/1974.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72428144 |
Register number | 982584 |
Application date | June 23, 1972 |
Entry date | April 23, 1974 |
ID: 1372428144