SILMAC Trademark
SILMAC is a USPTO trademark filed by PHILADELPHIA QUARTZ COMPANY. Status: Expired.
Trademark Facts
| Mark | SILMAC |
|---|---|
| Serial Number | 72385864 |
| Registration Number | 0926072 |
| Status | Expired |
| Filing Date | 1971-03-09 |
| Registration Date | 1971-12-28 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 006 (Metals) |
| Owner | PHILADELPHIA QUARTZ COMPANY |
| Prosecution Events | 2 |
| Latest Event | EXRG on 1992-11-04 |
Goods & Services
SOLUBLE SILICATE