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The US trademark EFKA was filed as Word mark on 12/28/1981 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/14/1982.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 1219732 |
| Register number | 73343340 |
| Application date | December 28, 1981 |
| Entry date | December 14, 1982 |
| Expiration date | December 14, 2022 |
Trademark owner
Scheffelstrasse 73
D-6830 Schwetzingen, Baden
DE
D-6830 Schwetzingen, Baden
DE
Trademark representatives
1625 K Street, Nw
20006 Washington
US
goods and services
7
Machinery
11
Environmental Control Apparatus
ID: 13