PERMA-LOK Trademark
PERMA-LOK is a USPTO trademark filed by National Starch and Chemical Corporation. Status: Cancelled.
Trademark Facts
| Mark | PERMA-LOK |
|---|---|
| Serial Number | 73081068 |
| Registration Number | 1074801 |
| Status | Cancelled |
| Filing Date | 1976-03-22 |
| Registration Date | 1977-10-11 |
| Mark Type | Combined |
| Nice Classes | 001 (Chemicals), 017 (Rubber & Plastics) |
| Owner | National Starch and Chemical Corporation |
| Prosecution Events | 1 |
| Latest Event | C8.. on 1984-03-06 |
Goods & Services
ANAEROBIC SEALANT; ANAEROBIC ADHESIVE