BIO-TAC Trademark
BIO-TAC is a USPTO trademark filed by ECOGEN INC.. Status: Cancelled.
Trademark Facts
| Mark | BIO-TAC |
|---|---|
| Serial Number | 73787255 |
| Registration Number | 1569033 |
| Status | Cancelled |
| Filing Date | 1989-03-17 |
| Registration Date | 1989-12-05 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | ECOGEN INC. |
| Attorney of Record | JAMES R. MEYER |
| Prosecution Events | 8 |
| Latest Event | CAEX on 2000-12-23 |