DELNOX Trademark
DELNOX is a USPTO trademark filed by HANWHA ENGINE CO., LTD.. Status: Registered.
Trademark Facts
| Mark | DELNOX |
|---|---|
| Serial Number | 85903032 |
| Registration Number | 4706168 |
| Status | Registered |
| Filing Date | 2013-04-12 |
| Registration Date | 2015-03-24 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery), 011 (HVAC & Lighting), 037 (Construction) |
| Owner | HANWHA ENGINE CO., LTD. |
| Attorney of Record | Kwang Yup Chae |
| Prosecution Events | 35 |
| Latest Event | NA89 on 2025-07-29 |
Goods & Services
Nitrogen oxide reduction apparatus for purifying emission gas of internal combustion engines, not for land vehicles; Apparatus for reduction of nitrogen oxide from emission gas of internal combustion engines for marine purposes; Installation and repair of nitrogen oxide reduction apparatuses, Maintenance and repair of nitrogen oxide reduction apparatuses; [ Nitrogen oxide reduction apparatus for purifying air for industrial purpose; Nitrogen oxide reduction apparatus for purifying water for industrial purpose; Apparatus for reduction of nitrogen oxide from emission gas of industrial facilities ]