PERMASORB Trademark
PERMASORB is a USPTO trademark filed by NATIONAL STARCH AND CHEMICAL CORPORATION. Status: Cancelled.
Trademark Facts
| Mark | PERMASORB |
|---|---|
| Serial Number | 73093914 |
| Registration Number | 1063635 |
| Status | Cancelled |
| Filing Date | 1976-07-19 |
| Registration Date | 1977-04-19 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | NATIONAL STARCH AND CHEMICAL CORPORATION |
| Prosecution Events | 2 |
| Latest Event | C8.. on 1983-09-13 |
Goods & Services
ABSORBENTS OF AQUEOUS LIQUIDS