AST Trademark
AST is a USPTO trademark filed by Platte Chemical Co.. Status: Cancelled.
Trademark Facts
| Mark | AST |
|---|---|
| Serial Number | 75907790 |
| Registration Number | 2500985 |
| Status | Cancelled |
| Filing Date | 2000-01-31 |
| Registration Date | 2001-10-23 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | Platte Chemical Co. |
| Attorney of Record | Patrick C. Stephenson |
| Prosecution Events | 13 |
| Latest Event | C8.. on 2008-07-25 |