USPTO Trademark 73817120
USPTO Trademark 73817120 is a USPTO trademark filed by ECOGEN INC.. Status: Cancelled.
Trademark Facts
| Mark | USPTO Trademark 73817120 |
|---|---|
| Serial Number | 73817120 |
| Registration Number | 1592652 |
| Status | Cancelled |
| Filing Date | 1989-08-03 |
| Registration Date | 1990-04-24 |
| Mark Type | Design |
| Nice Classes | 001 (Chemicals) |
| Owner | ECOGEN INC. |
| Attorney of Record | JAMES R. MEYER |
| Prosecution Events | 11 |
| Latest Event | CAEX on 2001-05-09 |