VARIFLOW Trademark
VARIFLOW is a USPTO trademark filed by ISCO INC. Status: Cancelled.
Trademark Facts
| Mark | VARIFLOW |
|---|---|
| Serial Number | 74354152 |
| Registration Number | 1912290 |
| Status | Cancelled |
| Filing Date | 1993-02-01 |
| Registration Date | 1995-08-15 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | ISCO INC |
| Attorney of Record | VINCENT L CARNEY |
| Prosecution Events | 18 |
| Latest Event | CAEX on 2006-05-20 |
Goods & Services
environmental testing equipment for the petroleum industry; namely, a flow control device for an analytical instrument