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The US trademark SIENNA BIOPHARMACEUTICALS was filed as Word mark on 01/08/2016 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/29/2018.
The current status of the mark is "REGISTERED".
| Trademark form | Word mark |
| File reference | 5481502 |
| Register number | 86870217 |
| Application date | January 8, 2016 |
| Entry date | May 29, 2018 |
| Expiration date | May 29, 2028 |
Trademark owner
235 Madison Ave S.
N2M 3H5 Kitchener Ontario
CA
N2M 3H5 Kitchener Ontario
CA
Trademark representatives
1201 North Market Street, Suite 1001
19801 Wilmington
US
goods and services
5
Pharmaceuticals
ID: 13