RING-O Trademark
RING-O is a USPTO trademark filed by CAMERON INTERNATIONAL CORPORATION. Status: Registered.
Trademark Facts
| Mark | RING-O |
|---|---|
| Serial Number | 74373839 |
| Registration Number | 1868051 |
| Status | Registered |
| Filing Date | 1993-03-31 |
| Registration Date | 1994-12-20 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software), 011 (HVAC & Lighting) |
| Owner | CAMERON INTERNATIONAL CORPORATION |
| Attorney of Record | Margaret A. Boulware |
| Prosecution Events | 32 |
| Latest Event | NA89 on 2025-03-06 |
Goods & Services
automatically-controlled valves; manually operated fluid control valves; namely, gate valves, globe valves, check valves, ball valves, stop check valves and solid block valves