PREFLEX Trademark
PREFLEX is a USPTO trademark filed by EVOQUA WATER TECHNOLOGIES LLC. Status: Registered.
Trademark Facts
| Mark | PREFLEX |
|---|---|
| Serial Number | 74427875 |
| Registration Number | 1846658 |
| Status | Registered |
| Filing Date | 1993-08-20 |
| Registration Date | 1994-07-26 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | EVOQUA WATER TECHNOLOGIES LLC |
| Attorney of Record | Gary C. Ganzi |
| Prosecution Events | 45 |
| Latest Event | REAP on 2025-11-11 |
Goods & Services
modular units comprised of activated carbon, cation exchange resin or filter media for use in water treatment and/or purification systems