DURAPURE Trademark
DURAPURE is a USPTO trademark filed by KOCH FILTER CORPORATION. Status: Registered.
Trademark Facts
| Mark | DURAPURE |
|---|---|
| Serial Number | 85111547 |
| Registration Number | 4110885 |
| Status | Registered |
| Filing Date | 2010-08-19 |
| Registration Date | 2012-03-13 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | KOCH FILTER CORPORATION |
| Attorney of Record | Laura M. Konkel |
| Prosecution Events | 61 |
| Latest Event | ASGN on 2026-04-29 |
Goods & Services
Air filtration products for industrial uses, namely, health facility air conditioning filters, paint booth air filters, aircraft passenger cabin air ventilation filters, clean room air filters, cabin air filters for filtering pollen in passenger compartments of a vehicle, industrial heating, ventilation and air-conditioning system air filters