DUOWASH Trademark
DUOWASH is a USPTO trademark filed by LG Electronics Inc.. Status: Pending.
Prosecution Summary
**Trademark Summary** **DUOWASH** is a standard character mark for household appliances in International Classes 007 and 011, covering washing machines, dishwashers, vacuum cleaners, air conditioners, refrigerators, ovens, clothes dryers, air purifiers, water heaters, and related parts. The application is on the Principal Register under intent-to-use basis and owned by **LG Electronics Inc.**, a Korean corporation based in Seoul. A **Notice of Allowance** was issued on February 10, 2026, requiring the applicant to file a Statement of Use or extension request within six months. **Recent Activity** Filed on July 1, 2025, the application advanced quickly through examination, was approved for publication on November 20, 2025, and published for opposition in the Official Gazette on Decembe
Trademark Facts
| Mark | DUOWASH |
|---|---|
| Serial Number | 99262225 |
| Status | Pending |
| Filing Date | 2025-07-01 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery), 011 (HVAC & Lighting) |
| Owner | LG Electronics Inc. |
| Attorney of Record | Michael T. Smith |
| Prosecution Events | 9 |
| Latest Event | NOAM on 2026-02-10 |
Goods & Services
Washing machines for household purposes; Clothes washing machines; Laundry washing machines; Dishwashers; Dishwashers for household purposes; Dish washing machines; Bottle washing machines; Dishwasher racks being parts of a dishwasher; Utensil baskets for dishwashing machines; Household cleaning and laundry robots with artificial intelligence; Robots for cooking; Compressors for air conditioners; Compressors for refrigerators; Electric compressors; Motors and pumps for refrigerators and freezers; Electric food processors for household purposes; Electric food mixers; Vacuum cleaners for household purposes; Floor washing machines; Robotic vacuum cleaners; Cordless vacuum cleaners; Hoses for vacuum cleaners; Brushes for vacuum cleaners; Vacuum cleaner bags; Nozzles for vacuum cleaners; Dust bags for vacuum cleaners; Replacement bags of paper for vacuum cleaners; Air conditioners; Heat recovery ventilators; HVAC units; Heat pumps; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Household air cleaners; Air purifiers for household purposes; Air humidifiers; Air dehumidifiers; Electric water purifiers for household purposes; Membranes for water filtering apparatus; Water heaters; Electric space heaters; Air heaters; Heating boilers; Refrigerators; Electric freezers for household use; Wine cellars, electric; Electric ranges; Gas ranges; Cooling fan systems for wall ovens; Microwave ovens; Electric cooking ovens; Electric cooktops; Induction ovens; Electric clothes dryers; Electric clothes drying machines for household use; Shoe sterilizers for household purposes; Electric heating fans; Electric fans; Ceiling fans; Filters for air purifiers; Filters for air conditioning; Filters for drinking water; Oven ventilator hoods; Sinks