Central vacuum cleaning installations; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Electric machines and apparatus for carpet shampooing; Electric vacuum cleaners; Industrial robots; Vacuum cleaners; Vacuum cleaners for household purposes

Central vacuum cleaning installations; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Industrial robots; Vacuum cleaners; Vacuum cleaners for household purposes; Electric vacuum cleaners; Electric machines and apparatus for carpet shampooing

Virtual reality headsets and helmets adapted for use in playing video games

Central vacuum cleaning installations; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Electric machines and apparatus for carpet shampooing; Industrial robots; Machines and apparatus for carpet shampooing, electric; Vacuum cleaners

Dust exhausting installations for cleaning purposes; Electric cordless sweepers; Electric steam mops; Electric sweepers; Vacuum cleaners for household purposes

Foot pedals for use with musical instruments; Rosin for stringed musical instruments; Guitar capos; Kazoos; Tuners for musical instruments; Guitar picks; Guitar straps; Foot pedals for use in connection with musical instruments; Musical instruments, namely, rhythm machines; Shoulder rests for violins; Flutes; Replacement parts and fittings for musical instruments; Guitar playing assistance devices, namely, a sliding clamp-like structure positioned onto the guitar neck to form and sound guitar...