USPTO Trademark 88251877
USPTO Trademark 88251877 is a USPTO trademark filed by CANGZHOU GREAT DRILL BITS CO., LTD.. Status: Registered.
Trademark Facts
| Mark | USPTO Trademark 88251877 |
|---|---|
| Serial Number | 88251877 |
| Registration Number | 5812719 |
| Status | Registered |
| Filing Date | 2019-01-07 |
| Registration Date | 2019-07-23 |
| Mark Type | Design |
| Nice Classes | 007 (Machinery) |
| Owner | CANGZHOU GREAT DRILL BITS CO., LTD. |
| Attorney of Record | Yong Chen |
| Prosecution Events | 14 |
| Latest Event | NAS8 on 2025-05-30 |
Goods & Services
[ Oil field equipment, namely, drilling rig mechanization machines and devices; Drilling rigs, floating or non-floating; Oil field equipment, namely, drilling rig mechanical handling machines and devices; Drilling machines; Drills for the mining industry; Boring machines; Disintegrators for chemical processing; ] Bits for mining machines; [ Oil-well pumping machines; ] Drill bits for rock drilling; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Core drilling bits; Centering drilling bits being parts of machines