PETROSIX Trademark
PETROSIX is a USPTO trademark filed by PETROLEO BRASILEIRO S/A - PETROBRAS. Status: Cancelled.
Trademark Facts
| Mark | PETROSIX |
|---|---|
| Serial Number | 73749311 |
| Registration Number | 1541922 |
| Status | Cancelled |
| Filing Date | 1988-08-31 |
| Registration Date | 1989-05-30 |
| Mark Type | Word |
| Nice Classes | 040 (Material Treatment) |
| Owner | PETROLEO BRASILEIRO S/A - PETROBRAS |
| Attorney of Record | ANTHONY A. O'BRIEN |
| Prosecution Events | 6 |
| Latest Event | C8.. on 1995-12-04 |