A Trademark
A is a USPTO trademark filed by AASTROM BIOSCIENCES, INC.. Status: Abandoned.
Trademark Facts
| Mark | A |
|---|---|
| Serial Number | 74404342 |
| Status | Abandoned |
| Filing Date | 1993-06-22 |
| Mark Type | Combined |
| Nice Classes | 010 (Medical Devices) |
| Owner | AASTROM BIOSCIENCES, INC. |
| Attorney of Record | Jeffrey H. Kaufman |
| Prosecution Events | 19 |
| Latest Event | ABN6 on 1997-04-06 |
Goods & Services
bioreactor cell growth system comprised of a cell culture chamber and a perfusion and oxygenation apparatus for the purpose of culturing human cells, for monitoring blood components and for the production of cells and cell expansion for bone marrow transplants and retroviral infections