PRW Trademark
PRW is a USPTO trademark filed by Key Pharmaceuticals, Inc.. Status: Cancelled.
Trademark Facts
| Mark | PRW |
|---|---|
| Serial Number | 73301718 |
| Registration Number | 1201753 |
| Status | Cancelled |
| Filing Date | 1981-03-18 |
| Registration Date | 1982-07-20 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | Key Pharmaceuticals, Inc. |
| Attorney of Record | Albert H. Kirchner |
| Prosecution Events | 5 |
| Latest Event | C8.. on 1989-03-10 |
Goods & Services
Polymerized Allergenic Extract