V4 Trademark
V4 is a USPTO trademark filed by ISCO, INC.. Status: Cancelled.
Trademark Facts
| Mark | V4 |
|---|---|
| Serial Number | 73491424 |
| Registration Number | 1349021 |
| Status | Cancelled |
| Filing Date | 1984-07-24 |
| Registration Date | 1985-07-16 |
| Mark Type | Stylized |
| Nice Classes | 009 (Electronics & Software) |
| Owner | ISCO, INC. |
| Attorney of Record | VINCENT L. CARNEY |
| Prosecution Events | 10 |
| Latest Event | CAEX on 2006-04-22 |
Goods & Services
LIGHT ABSORBANCE DETECTORS