CA 19-9 Trademark
CA 19-9 is a USPTO trademark filed by Centocor, Inc.. Status: Abandoned.
Trademark Facts
| Mark | CA 19-9 |
|---|---|
| Serial Number | 74227782 |
| Status | Abandoned |
| Filing Date | 1991-12-06 |
| Mark Type | Word |
| Nice Classes | 005 (Pharmaceuticals) |
| Owner | Centocor, Inc. |
| Attorney of Record | John L. DuPre |
| Prosecution Events | 11 |
| Latest Event | ABN5 on 1993-10-04 |
Goods & Services
radioimmunoassays for gastrointestinal cancer; "19-9"