POLYTROL Trademark
POLYTROL is a USPTO trademark filed by BASF SE. Status: Registered.
Trademark Facts
| Mark | POLYTROL |
|---|---|
| Serial Number | 74639897 |
| Registration Number | 2084421 |
| Status | Registered |
| Filing Date | 1995-02-24 |
| Registration Date | 1997-07-29 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | BASF SE |
| Attorney of Record | JOHN P. MURTAUGH |
| Prosecution Events | 29 |
| Latest Event | ASGN on 2019-07-10 |
Goods & Services
chemical products for industrial purposes, namely oil field chemicals, in particular additives for fluids for the drilling and workover of oil wells