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The US trademark EXTRANASE was filed as Word mark on 01/24/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/06/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72185320 |
| Register number | 778081 |
| Application date | January 24, 1964 |
| Entry date | October 6, 1964 |
Trademark owner
500 VIRGINIA DRIVE FORT WASHINGTON, PA.
goods and services
5
PROTEOLYTIC ENZYME TABLETS
ID: 1372185320