HYDRAROLL Trademark
HYDRAROLL is a USPTO trademark filed by BLACKROCK ENGINEERING LIMITED. Status: Registered.
Trademark Facts
| Mark | HYDRAROLL |
|---|---|
| Serial Number | 73739913 |
| Registration Number | 1537214 |
| Status | Registered |
| Filing Date | 1988-07-12 |
| Registration Date | 1989-05-02 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery) |
| Owner | BLACKROCK ENGINEERING LIMITED |
| Attorney of Record | Charles S. Sara |
| Prosecution Events | 24 |
| Latest Event | NA89 on 2019-05-01 |
Goods & Services
ROLLER CONVEYORS AND PARTS THEREFOR