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The US trademark EFCO was filed as Word mark on 04/17/1986 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/21/1987.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73593908 |
| Register number | 1448152 |
| Application date | April 17, 1986 |
| Publication date | April 28, 1987 |
| Entry date | July 21, 1987 |
Trademark owner
OTTO-BRENNER-STRASSE 7
DUREN
DE
DUREN
DE
Trademark representatives
goods and services
7
REPAIR MACHINES FOR VALVES, SLIDE VALVES AND FLANGES
ID: 1373593908