BAROID Trademark
BAROID is a USPTO trademark filed by NATIONAL LEAD COMPANY. Status: Expired.
Trademark Facts
| Mark | BAROID |
|---|---|
| Serial Number | 72189493 |
| Registration Number | 0782258 |
| Status | Expired |
| Filing Date | 1964-03-24 |
| Registration Date | 1964-12-29 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 006 (Metals) |
| Owner | NATIONAL LEAD COMPANY |
| Prosecution Events | 1 |
| Latest Event | EXRG on 1985-03-29 |
Goods & Services
CHEMICALS AND CHEMICAL COMPOSITIONS FOR USE IN WELL-DRILLING FLUIDS AND DRILLING OPERATIONS