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The US trademark DORBANTYL was filed as Word mark on 07/30/1956 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/16/1957.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72013073 |
| Register number | 644083 |
| Application date | July 30, 1956 |
| Entry date | April 16, 1957 |
Trademark owner
NORTHRIDGE CA
goods and services
5
PERISTALTIC STIMULANT
ID: 1372013073