CLARKSON Trademark
CLARKSON is a USPTO trademark filed by EMERSON VULCAN HOLDING LLC. Status: Registered.
Trademark Facts
| Mark | CLARKSON |
|---|---|
| Serial Number | 73727619 |
| Registration Number | 1524274 |
| Status | Registered |
| Filing Date | 1988-05-10 |
| Registration Date | 1989-02-14 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | EMERSON VULCAN HOLDING LLC |
| Attorney of Record | Li Zhu |
| Prosecution Events | 46 |
| Latest Event | COAR on 2025-09-16 |
Goods & Services
Class 009: CONTROL VALVES, NAMELY, KNIFE-GATE VALVES AND PINCH VALVES; AND REAGENT FEEDERS FOR CONTROLLING LIQUID FLOW RATE