OPTI-DUR Trademark
OPTI-DUR is a USPTO trademark filed by Key Pharmaceuticals, Inc.. Status: Abandoned.
Trademark Facts
| Mark | OPTI-DUR |
|---|---|
| Serial Number | 74433736 |
| Status | Abandoned |
| Filing Date | 1993-09-09 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | Key Pharmaceuticals, Inc. |
| Attorney of Record | Joel Wiener |
| Prosecution Events | 9 |
| Latest Event | ABN6 on 1995-07-13 |
Goods & Services
pharmaceutical preparation for the treatment of heart conditions