KHK Trademark
KHK is a USPTO trademark filed by KYOWA HAKKO KOGYO CO., LTD.. Status: Expired.
Trademark Facts
| Mark | KHK |
|---|---|
| Serial Number | 72284019 |
| Registration Number | 0908341 |
| Status | Expired |
| Filing Date | 1967-11-02 |
| Registration Date | 1971-02-23 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 006 (Metals) |
| Owner | KYOWA HAKKO KOGYO CO., LTD. |
| Prosecution Events | 2 |
| Latest Event | EXRG on 1992-11-04 |
Goods & Services
CHEMICALS-NAMELY, SOLVENTS, PLASTICIZERS, AND FROTH FLOTATION AGENTS