MICROBLACK Trademark
MICROBLACK is a USPTO trademark filed by Elkem a/s. Status: Abandoned.
Trademark Facts
| Mark | MICROBLACK |
|---|---|
| Serial Number | 74529941 |
| Status | Abandoned |
| Filing Date | 1994-05-26 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | Elkem a/s |
| Attorney of Record | David L. Just |
| Prosecution Events | 7 |
| Latest Event | ABN1 on 1995-06-01 |
Goods & Services
chemical additives, namely silicon dioxide-based additives for use in concrete, refractory materials, and ceramic materials