HYASORB Trademark
HYASORB is a USPTO trademark filed by KEY PHARMACEUTICALS, INC.. Status: Expired.
Trademark Facts
| Mark | HYASORB |
|---|---|
| Serial Number | 72030500 |
| Registration Number | 0658003 |
| Status | Expired |
| Filing Date | 1957-05-22 |
| Registration Date | 1958-02-04 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals), 018 (Leather & Luggage) |
| Owner | KEY PHARMACEUTICALS, INC. |
| Prosecution Events | 2 |
| Latest Event | EXRG on 1998-11-09 |
Goods & Services
BUFFERED PENICILLIN TABLETS [AND SULFA TABLETS]