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The US trademark FILTER ENHANCER was filed as Word mark on 07/02/1998 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/08/2000.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 75512561 |
| Register number | 2375908 |
| Application date | July 2, 1998 |
| Publication date | June 15, 1999 |
| Entry date | August 8, 2000 |
Trademark owner
One PPG Place
15272 Pittsburgh
US
15272 Pittsburgh
US
Trademark representatives
goods and services
1
WATER TREATMENT CHEMICALS AND CHEMICAL COMPOSITIONS, NAMELY, FLOCCULANTS AND COAGULANTS
ID: 1375512561