PETROSIX Trademark
PETROSIX is a USPTO trademark filed by Petroleo Brasileiro S/A - PETROBRAS. Status: Cancelled.
Trademark Facts
| Mark | PETROSIX |
|---|---|
| Serial Number | 76533980 |
| Registration Number | 3535746 |
| Status | Cancelled |
| Filing Date | 2003-07-31 |
| Registration Date | 2008-11-25 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery), 011 (HVAC & Lighting), 040 (Material Treatment) |
| Owner | Petroleo Brasileiro S/A - PETROBRAS |
| Attorney of Record | Cristina A. Carvalho |
| Prosecution Events | 50 |
| Latest Event | C8.. on 2015-06-26 |
Goods & Services
Shale and shale derivatives preparation, treatment and processing; Machine tools and parts therefor, namely, rotary valves, anti-segregational mechanisms, discharging mechanisms, flight conveyors, feeding valves, valves for injection of solids and sealing valves; Heating and drying equipment, namely, retorts, pyrolisis reactors, circulating fluidized bed boilers, spouted bed reactors, entrained bed reactors and fluidized bed heat exchangers