THEO-DUR Trademark
THEO-DUR is a USPTO trademark filed by KEY PHARMACEUTICALS, INC.. Status: Cancelled.
Trademark Facts
| Mark | THEO-DUR |
|---|---|
| Serial Number | 73080685 |
| Registration Number | 1138935 |
| Status | Cancelled |
| Filing Date | 1976-03-18 |
| Registration Date | 1980-08-26 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | KEY PHARMACEUTICALS, INC. |
| Attorney of Record | JOEL WIENER |
| Prosecution Events | 8 |
| Latest Event | CAEX on 2016-03-11 |
Goods & Services
THEOPHYLLINE TABLETS