NATIONAL Trademark
NATIONAL is a USPTO trademark filed by HALLIBURTON ENERGY SERVICES, INC.. Status: Registered.
Trademark Facts
| Mark | NATIONAL |
|---|---|
| Serial Number | 72008143 |
| Registration Number | 0639871 |
| Status | Registered |
| Filing Date | 1956-05-11 |
| Registration Date | 1957-01-15 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | HALLIBURTON ENERGY SERVICES, INC. |
Goods & Services
COLLOIDAL CLAYS, ESPECIALLY BENTONITE