HHO Trademark
HHO is a USPTO trademark filed by Kingkar eco-technologies co.,ltd. Status: Registered.
Trademark Facts
| Mark | HHO |
|---|---|
| Serial Number | 87037098 |
| Registration Number | 5066280 |
| Status | Registered |
| Filing Date | 2016-05-14 |
| Registration Date | 2016-10-18 |
| Mark Type | Stylized |
| Nice Classes | 007 (Machinery) |
| Owner | Kingkar eco-technologies co.,ltd |
| Attorney of Record | Sang Young Han |
| Prosecution Events | 22 |
| Latest Event | 89AG on 2026-03-03 |
Goods & Services
Alternators; Cutting machines; Electric arc cutting apparatus; Electric arc welding apparatus; Extracting machines for chemical processing; Garbage disposals; Paint spray guns; Steam engine boilers; Washing machine for industrial parts; Welding apparatus, gas-operated; Welding electrodes; Welding torches; Air condensers; Engine injectors; Food waste disposals; Power-operated spray guns; Waste and trash separator machines