PREFERON Trademark
PREFERON is a USPTO trademark filed by Biogen, Inc.. Status: Abandoned.
Trademark Facts
| Mark | PREFERON |
|---|---|
| Serial Number | 74594936 |
| Status | Abandoned |
| Filing Date | 1994-11-04 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | Biogen, Inc. |
| Attorney of Record | Sara B. Goldstein |
| Prosecution Events | 6 |
| Latest Event | ABN6 on 1996-04-25 |
Goods & Services
pharmaceutical preparations for the treatment of multiple sclerosis, viruses and cancer