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The US trademark SULFA-CHECK was filed as Word mark on 08/30/1984 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/05/1985.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1368469 |
| Register number | 73497230 |
| Application date | August 30, 1984 |
| Entry date | November 5, 1985 |
| Expiration date | November 5, 2025 |
Trademark owner
1 Ecolab Place
55102 St. Paul
US
55102 St. Paul
US
Trademark representatives
370 Wabasha Street North
55102 Saint Paul
US
goods and services
1
Chemicals
ID: 13