Hello, which category of trademark does kitchen appliances belong to? Kitchen appliances are not in the same category. For example: air conditioning devices, electric heaters, water purification devices, induction cookers, microwave ovens; air humidifying devices, air purification devices and machines belong to Category 11. Category 7 is kitchen household appliances (excluding cooking, electrical heating equipment and kitchen hand tools); Category 21 is kitchen cooking utensils and containers (including tableware that does not belong to other categories). Which category of trademark does kitchen appliances belong to? The question is quite broad. You can search the trademark category on Bajie. I hope it will be helpful to you.