FILTER ENHANCER Trademark
FILTER ENHANCER is a USPTO trademark filed by PPG INDUSTRIES, INC.. Status: Cancelled.
Trademark Facts
| Mark | FILTER ENHANCER |
|---|---|
| Serial Number | 75512561 |
| Registration Number | 2375908 |
| Status | Cancelled |
| Filing Date | 1998-07-02 |
| Registration Date | 2000-08-08 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | PPG INDUSTRIES, INC. |
| Attorney of Record | IRWIN M STEIN |
| Prosecution Events | 13 |
| Latest Event | C8.. on 2007-05-12 |
Goods & Services
WATER TREATMENT CHEMICALS AND CHEMICAL COMPOSITIONS, NAMELY, FLOCCULANTS AND COAGULANTS; "FILTER"