HYDROSPAR Trademark
HYDROSPAR is a USPTO trademark filed by UNIMIN Corporation. Status: Cancelled.
Trademark Facts
| Mark | HYDROSPAR |
|---|---|
| Serial Number | 74330472 |
| Registration Number | 1780957 |
| Status | Cancelled |
| Filing Date | 1992-11-12 |
| Registration Date | 1993-07-13 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | UNIMIN Corporation |
| Attorney of Record | William C. Crutcher |
| Prosecution Events | 7 |
| Latest Event | C8.. on 2000-07-03 |
Goods & Services
feldspar in slurry form for use in ceramics, paint, adhesives, sealants, grouts and other water based systems in the ceramics, paint, and construction industries