USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark ROYAL BLUE was filed as Word mark on 02/01/1961 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/20/1963.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72112890 |
| Register number | 755015 |
| Application date | February 1, 1961 |
| Entry date | August 20, 1963 |
Trademark owner
343 STATE ST.
ROCHESTER 4
US
ROCHESTER 4
US
goods and services
9
SENSITIZED RADIOGRAPHIC FILM
ID: 1372112890