RIKEN Trademark
RIKEN is a USPTO trademark filed by KABUSHIKI KAISHA RIKEN. Status: Registered.
Trademark Facts
| Mark | RIKEN |
|---|---|
| Serial Number | 73153840 |
| Registration Number | 1159059 |
| Status | Registered |
| Filing Date | 1977-12-30 |
| Registration Date | 1981-06-30 |
| Mark Type | Combined |
| Nice Classes | 012 (Vehicles) |
| Owner | KABUSHIKI KAISHA RIKEN |
| Attorney of Record | Maria T. Ianiro |
| Prosecution Events | 23 |
| Latest Event | APRE on 2021-09-20 |
Goods & Services
[Pistons,] Piston Rings, [Cylinder Liners and Valve Seats] for Land Vehicles