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The US trademark SENNOSYL was filed as Word mark on 04/16/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/21/1958.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72028279 |
| Register number | 657370 |
| Application date | April 16, 1957 |
| Entry date | January 21, 1958 |
Trademark owner
NORWALK CONN
goods and services
5
LAXATIVE
ID: 1372028279