WOLLASTOKUP Trademark
WOLLASTOKUP is a USPTO trademark filed by MALVERN MINERALS COMPANY. Status: Expired.
Trademark Facts
| Mark | WOLLASTOKUP |
|---|---|
| Serial Number | 73094702 |
| Registration Number | 1077695 |
| Status | Expired |
| Filing Date | 1976-07-26 |
| Registration Date | 1977-11-22 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | MALVERN MINERALS COMPANY |
| Prosecution Events | 2 |
| Latest Event | EXRG on 1998-09-01 |
Goods & Services
CALCIUM SILICATE TREATED WITH A COUPLING AGENT FOR USE AS A FILLER IN POLYMERIC AND/OR CERAMIC COMPOSITIONS, AND/OR COMBINATIONS THEREOF