HELENA Trademark
HELENA is a USPTO trademark filed by Helena Chemical Company. Status: Cancelled.
Trademark Facts
| Mark | HELENA |
|---|---|
| Serial Number | 81038075 |
| Registration Number | 1038075 |
| Status | Cancelled |
| Filing Date | — |
| Registration Date | 1976-04-20 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | Helena Chemical Company |
| Prosecution Events | 2 |
| Latest Event | C8.. on 1982-09-14 |