KOPPERS Trademark
KOPPERS is a USPTO trademark filed by KOPPERS COMPANY, INC.. Status: Expired.
Trademark Facts
| Mark | KOPPERS |
|---|---|
| Serial Number | 72930518 |
| Registration Number | 0930518 |
| Status | Expired |
| Filing Date | 1969-04-08 |
| Registration Date | 1972-03-07 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery), 017 (Rubber & Plastics) |
| Owner | KOPPERS COMPANY, INC. |
| Prosecution Events | 2 |
| Latest Event | EXRG on 1992-12-14 |
Goods & Services
PISTON RINGS AND SHAFT SEALS; PISTON RINGS AND SHAFT SEALS