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The US trademark ENS-ZEM was filed as Word mark on 08/25/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/15/1950.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71532364 |
| Register number | 528961 |
| Application date | August 25, 1947 |
| Entry date | August 15, 1950 |
Trademark owner
636 CALIFORNIA STREET
SAN FRANCISCO
US
SAN FRANCISCO
US
goods and services
5
INSECTICIDES
ID: 1371532364