PROTO Logo (USPTO, 12/14/1948)
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark PROTO was filed as Figurative mark on 12/14/1948 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/05/1950.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Figurative mark |
File reference | 530257 |
Register number | 71570512 |
Application date | December 14, 1948 |
Entry date | September 5, 1950 |
Expiration date | September 5, 2030 |
ID: 13