SIMPLEX Logo (USPTO, 11/13/1945)
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The US trademark SIMPLEX was filed as Word and figurative mark on 11/13/1945 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/17/1946.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 71491518 |
| Register number | 426110 |
| Application date | November 13, 1945 |
| Entry date | December 17, 1946 |
Trademark owner
CLEVELAND, OHIO. REPUBLISHED BY SIMPLEX PISTON RING MFG. COMPANY,/CLEVELAND, OHIO
goods and services
7
MACHINERY SHAFT SEALS
ID: 1371491518