PB2 Trademark
PB2 is a USPTO trademark filed by NATIONAL LEAD COMPANY. Status: Expired.
Trademark Facts
| Mark | PB2 |
|---|---|
| Serial Number | 72119227 |
| Registration Number | 0730073 |
| Status | Expired |
| Filing Date | 1961-05-03 |
| Registration Date | 1962-04-17 |
| Mark Type | Combined |
| Nice Classes | 009 (Electronics & Software), 026 (Accessories) |
| Owner | NATIONAL LEAD COMPANY |
| Prosecution Events | 1 |
| Latest Event | EXRG on 1987-12-22 |
Goods & Services
LEAD MATERIAL FOR SHIELDING AGAINST RADIATION