Filed Nov. 13, 2018

Serial No. 88192181

Registered March 23, 2021

Registration No. 6,297,791

Class Electric wax-polishing machines for household or industrial purposes; Vacuum cleaners for household or industrial purposes; Electrical vacuum cleaners for household or commercial purposes; Parts for electrical vacuum cleaners for household or industrial purposes; Floor scrubbing machines for household or commercial purposes; Floor polishing machines for household or industrial purposes; Robots for wax-polishing machines for household or industrial purposes; Cleaning robots for household or industrial purposes; Robots for floor scrubbing for household or industrial purposes; Robots for floor polishing for household or industrial purposes; Industrial robots; Metalworking machines; Concrete construction machines and apparatus; Loading and unloading machines and apparatus; Painting machines and apparatus; Packaging or wrapping machines and apparatus; Semiconductor manufacturing machines; Electric vacuum cleaners; Motors and engines for industrial robots for cleaning; Electric cordless sweepers; Dust filters for vacuum cleaners; Brushes for vacuum cleaners; Vacuum cleaner bags; Industrial robots for cleaning; Industrial robots for cleaning with artificial intelligence; Cleaning robots with artificial intelligence for household or industrial purposes; Robots for wax-polishing machines with artificial intelligence for household or industrial purposes; Robots for floor scrubbing with artificial intelligence for household or industrial purposes; Robots for floor polishing with artificial intelligence for household or industrial purposes; industrial robots with artificial intelligence; 013; 019; 021; 023; 031; 034; 035; 021; 023; 026; 036; 038; 100; 103; 106; 100; 101

Case Type Trademark Service mark