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The US trademark DURASPHERE was filed as Word mark on 10/21/1998 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/01/2000.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 2373853 |
| Register number | 75574354 |
| Application date | October 21, 1998 |
| Entry date | August 1, 2000 |
| Expiration date | August 1, 2030 |
Trademark owner
1290 Hammond Road
55110 St. Paul
US
55110 St. Paul
US
Trademark representatives
90 South Seventh Street, Suite 2200
55402-3901 Minneapolis
US
goods and services
10
Medical Apparatus
ID: 13