SHALE BAN Trademark
SHALE BAN is a USPTO trademark filed by NATIONAL LEAD COMPANY. Status: Expired.
Trademark Facts
| Mark | SHALE BAN |
|---|---|
| Serial Number | 72111205 |
| Registration Number | 0726360 |
| Status | Expired |
| Filing Date | 1961-01-03 |
| Registration Date | 1962-01-09 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 006 (Metals) |
| Owner | NATIONAL LEAD COMPANY |
| Prosecution Events | 1 |
| Latest Event | EXRG on 1987-07-24 |
Goods & Services
DRILLING MUD CONVERSION AND MAINTENANCE COMPOUND