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The US trademark TROLUMEN was filed as Word mark on 02/17/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/22/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72186902 |
| Register number | 781885 |
| Application date | February 17, 1964 |
| Entry date | December 22, 1964 |
Trademark owner
MIDLAND BLDG.
CLEVELAND
US
CLEVELAND
US
goods and services
1
AROMATIC RESINOUS MATERIAL SOLID AT AMBIENT TEMPERATURES AS AN IMPREGNATING AND/OR COMPOUNDING AGENT IN THE INDUSTRIAL ARTS
ID: 1372186902