OPTIGENE Trademark
OPTIGENE is a USPTO trademark filed by PFEIFFER PHARMACEUTICALS, INC.. Status: Cancelled.
Trademark Facts
| Mark | OPTIGENE |
|---|---|
| Serial Number | 73252097 |
| Registration Number | 1171916 |
| Status | Cancelled |
| Filing Date | 1980-03-03 |
| Registration Date | 1981-10-06 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | PFEIFFER PHARMACEUTICALS, INC. |
| Attorney of Record | DAVID B. KIRSCHSTEIN |
| Prosecution Events | 9 |
| Latest Event | CAEX on 2016-03-18 |
Goods & Services
Preparation for Relief of Eye Irritations