CASTKLEEN Trademark
CASTKLEEN is a USPTO trademark filed by OVIVO WATER INC.. Status: Registered.
Trademark Facts
| Mark | CASTKLEEN |
|---|---|
| Serial Number | 74196994 |
| Registration Number | 1863126 |
| Status | Registered |
| Filing Date | 1991-08-22 |
| Registration Date | 1994-11-15 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | OVIVO WATER INC. |
| Attorney of Record | Craig Christensen |
| Prosecution Events | 52 |
| Latest Event | ASGN on 2026-05-06 |
Goods & Services
cast-in-place granular media filter underdrain for municipal water and wastewater treatment plants