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The US trademark DONALDSON was filed as Word mark on 07/14/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/13/1949.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 71528560 |
| Register number | 514998 |
| Application date | July 14, 1947 |
| Entry date | September 13, 1949 |
Trademark owner
1400 West 94th Street
55431 Minneapolis
US
55431 Minneapolis
US
Trademark representatives
goods and services
7
AIR CLEANERS FOR INTERNAL COMBUSTION ENGINES
ID: 1371528560