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The US trademark EXTENZYME was filed as Word mark on 05/13/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/10/1985.
The current status of the mark is "CANCELLED - SECTION 18".
| Trademark form | Word mark |
| File reference | 73538372 |
| Register number | 1374503 |
| Application date | May 13, 1985 |
| Publication date | October 1, 1985 |
| Entry date | December 10, 1985 |
Trademark owner
2525 DUPONT DRIVE
92715 IRVINE
US
92715 IRVINE
US
Trademark representatives
goods and services
3
CLEANER FOR THE REMOVAL OF PROTEIN FROM CONTACT LENSES
ID: 1373538372