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The US trademark D.E.R. was filed as Word mark on 04/08/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/25/1972.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 927585 |
| Register number | 72388624 |
| Application date | April 8, 1971 |
| Entry date | January 25, 1972 |
| Expiration date | January 25, 2032 |
Trademark owner
190 Carondelet Plaza, Suite 1530
63105 St. Louis
US
63105 St. Louis
US
Trademark representatives
190 Carondelet Plaza, Suite 600
63105 St. Louis
US
goods and services
1
Chemicals
ID: 13