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The US trademark DORNOKINASE was filed as Word mark on 11/23/1954 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/27/1955.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71677135 |
| Register number | 612951 |
| Application date | November 23, 1954 |
| Entry date | September 27, 1955 |
Trademark owner
TUCKAHOE
US
goods and services
5
MEDICINAL PREPARATION USEFUL AS A DIGESTIVE ENZYME
ID: 1371677135