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The US trademark ROTO-ROOTER was filed as Word mark on 04/11/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/21/1986.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 73531649 |
| Register number | 1378746 |
| Application date | April 11, 1985 |
| Publication date | October 29, 1985 |
| Entry date | January 21, 1986 |
Trademark owner
300 ASHWORTH ROAD
50265 WEST DES MOINES
US
50265 WEST DES MOINES
US
Trademark representatives
goods and services
3
BACTERIAL/ENZYME ADDITIVE FOR CLEANING GREASE TRAPS
ID: 1373531649