PROEN Logo (USPTO, 05/21/1949)
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark PROEN was filed as Word and figurative mark on 05/21/1949 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/28/1950.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 71579646 |
Register number | 534017 |
Application date | May 21, 1949 |
Entry date | November 28, 1950 |
ID: 1371579646