PORTA CHECK FILE Logo (USPTO, 07/18/1963)
USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark PORTA CHECK FILE was filed as Word and figurative mark on 07/18/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/17/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 72173253 |
| Register number | 780308 |
| Application date | July 18, 1963 |
| Entry date | November 17, 1964 |
Trademark owner
HAMILTON, OHIO
goods and services
20
CABINET FOR FILING CHECKS
ID: 1372173253