CLARKSON Trademark
CLARKSON is a USPTO trademark filed by THE J.R. CLARKSON COMPANY. Status: Cancelled.
Trademark Facts
| Mark | CLARKSON |
|---|---|
| Serial Number | 73727620 |
| Registration Number | 1524275 |
| Status | Cancelled |
| Filing Date | 1988-05-10 |
| Registration Date | 1989-02-14 |
| Mark Type | Combined |
| Nice Classes | 009 (Electronics & Software) |
| Owner | THE J.R. CLARKSON COMPANY |
| Attorney of Record | Colette A. Durst |
| Prosecution Events | 48 |
| Latest Event | 124 on 2009-09-19 |
Goods & Services
Class 009: CONTROL VALVES, NAMELY, KNIFE-GATE VALVES AND PINCH VALVES; AND REAGENT FEEDERS FOR CONTROLLING LIQUID FLOW RATE