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The US trademark CHEMSTAR was filed as Word mark on 03/29/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/04/1972.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 936904 |
| Register number | 72387670 |
| Application date | March 29, 1971 |
| Entry date | July 4, 1972 |
| Expiration date | July 4, 2032 |
Trademark owner
3232 East 40th Street
55406 Minneapolis
US
55406 Minneapolis
US
Trademark representatives
15600 Wayzata Boulevard Suite 200
55391 Wayzata
US
goods and services
1
Chemicals
ID: 13