QL-1 Trademark
QL-1 is a USPTO trademark filed by INFILCO DEGREMONT INC.. Status: Abandoned.
Trademark Facts
| Mark | QL-1 |
|---|---|
| Serial Number | 74340014 |
| Status | Abandoned |
| Filing Date | 1992-12-14 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | INFILCO DEGREMONT INC. |
| Attorney of Record | Carroll F. Palmer |
| Prosecution Events | 3 |
| Latest Event | ABN2 on 1993-11-12 |
Goods & Services
water treatment systems comprising ultraviolet irradiation lamps, valves and controls sold as point of use, point of entry or residential units, including spas, for residential, industrial and municipal water purification by vertical UV disinfection, horizontal UV disinfection, closed chamber UV disinfection or pressure UV disinfection