I believe everyone is very familiar with vacuum cleaners. Vacuum cleaners are classified according to their use into household vacuum cleaners and car vacuum cleaners. So what category do these vacuum cleaners belong to in the trademark registration? Hello: Household vacuum cleaners and car vacuum cleaners belong to Class 7 of trademark registration. But these two vacuum cleaners are different in the subcategories of Class 7. 070487 Vacuum suction devices for cleaning. 070488 Dust removal device for cleaning. Class 07 trademark sub-categories: 0752 Cleaning and waste treatment mechanical sweeper (automatic traction) 070034, sweeper (automatic propulsion) 070034, crusher 070153, dirt crusher 070162, cleaning equipment 070233, vehicle cleaning device 070235, Electric Cleaning Machinery and Equipment 070281, Waste Disposal Units (Waste) 070414, Waste Disposal Machines 070414, Waste Disposal Units 070414, Waste Disposers (Machines) 070414, Waste Compactors 070418, Waste Compactors 070418, Shredders for Industrial Use (Machines) 070419, Snow blowers 070502 Machines and apparatus for cleaning carpets (electric) 070481, Central vacuum cleaners 070483, Steam cleaning apparatus 070485, Vacuum extractors for cleaning 070487, Dust collectors for cleaning 070488, High-pressure washers 070495, Electronic waxing machine for parquet floors 070500, accessories for vacuum cleaners for spraying perfume and disinfectant 070506, vacuum cleaner tubes 070507, vacuum cleaners 070508, electric waxing machines and equipment 070510, vacuum cleaner bags 070521? (pipe) unblocking dredge truck C070362 , electric pipe unblocker (stool pipe unblocker) C070363, waste food disposer C070422 Note: 1. Vacuum cleaners and vacuum cleaners of the sixth edition and previous editions 0924, cross-retrieval of vacuum cleaners; 2. Vacuum cleaner bags and seventh edition and previous editions Version 1609 Cross-retrieval of replacement paper bags for vacuum cleaners; 3. Products protected across similar groups: crushers (0702, 0725, 0733, 0752); industrial shredders (machines) (0702, 0709, 0752). Trademark Class Trademark Registration