POISON PRUF Trademark
POISON PRUF is a USPTO trademark filed by Burlington Bio-Medical & Scientific Corp.. Status: Cancelled.
Trademark Facts
| Mark | POISON PRUF |
|---|---|
| Serial Number | 74021958 |
| Registration Number | 1658765 |
| Status | Cancelled |
| Filing Date | 1990-01-24 |
| Registration Date | 1991-10-01 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | Burlington Bio-Medical & Scientific Corp. |
| Attorney of Record | C. Bruce Hamburg |
| Prosecution Events | 11 |
| Latest Event | CAEX on 2002-07-20 |