PETROSIX Trademark
PETROSIX is a USPTO trademark filed by PETROLEO BRASILEIRO S/A - PETROBRAS. Status: Cancelled.
Trademark Facts
| Mark | PETROSIX |
|---|---|
| Serial Number | 75183893 |
| Registration Number | 2093253 |
| Status | Cancelled |
| Filing Date | 1996-10-10 |
| Registration Date | 1997-09-02 |
| Mark Type | Word |
| Nice Classes | 040 (Material Treatment) |
| Owner | PETROLEO BRASILEIRO S/A - PETROBRAS |
| Attorney of Record | AARON B RETZER |
| Prosecution Events | 6 |
| Latest Event | C8.. on 2004-06-05 |
Goods & Services
shale and shale derivatives preparation, treatment and processing