VITREFINE Trademark
VITREFINE is a USPTO trademark filed by Koch Industries, Inc.. Status: Cancelled.
Trademark Facts
| Mark | VITREFINE |
|---|---|
| Serial Number | 74323183 |
| Registration Number | 1777557 |
| Status | Cancelled |
| Filing Date | 1992-10-19 |
| Registration Date | 1993-06-22 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | Koch Industries, Inc. |
| Attorney of Record | J. David Wharton |
| Prosecution Events | 6 |
| Latest Event | C8.. on 2000-07-03 |
Goods & Services
mineral used as melting and refining aid in glassmaking industry