MYDFRIN Trademark
MYDFRIN is a USPTO trademark filed by ALCON RESEARCH, LTD.. Status: Cancelled.
Trademark Facts
| Mark | MYDFRIN |
|---|---|
| Serial Number | 73241906 |
| Registration Number | 1162424 |
| Status | Cancelled |
| Filing Date | 1979-12-07 |
| Registration Date | 1981-07-28 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | ALCON RESEARCH, LTD. |
| Attorney of Record | Lisa Hart |
| Prosecution Events | 29 |
| Latest Event | CAEX on 2022-02-04 |
Goods & Services
OPHTHALMIC PREPARATION