GEM Trademark
GEM is a USPTO trademark filed by HARBISONWALKER INTERNATIONAL, INC.. Status: Registered.
Trademark Facts
| Mark | GEM |
|---|---|
| Serial Number | 74309537 |
| Registration Number | 1803750 |
| Status | Registered |
| Filing Date | 1992-08-31 |
| Registration Date | 1993-11-09 |
| Mark Type | Word |
| Nice Classes | 019 (Building Materials) |
| Owner | HARBISONWALKER INTERNATIONAL, INC. |
Goods & Services
refractory brick