PERFECT PH Trademark
PERFECT PH is a USPTO trademark filed by ARCH CHEMICALS, INC.. Status: Cancelled.
Trademark Facts
| Mark | PERFECT PH |
|---|---|
| Serial Number | 73379092 |
| Registration Number | 1275575 |
| Status | Cancelled |
| Filing Date | 1982-08-09 |
| Registration Date | 1984-04-24 |
| Mark Type | Stylized |
| Nice Classes | 001 (Chemicals) |
| Owner | ARCH CHEMICALS, INC. |
| Attorney of Record | David M. Perry |
| Prosecution Events | 22 |
| Latest Event | CAEX on 2016-03-25 |
Goods & Services
CHEMICAL BUFFER COMPOUND FOR THE WATER OF A SPA OR HOT TUB