U.S. federal trademark · Serial No. 50091453
Robotic floor cleaners containing internal suction and filtration technology; Vacuum cleaners containing internal suction and filtration technology; Electric floor cleaning machines containing internal suction and filtration technology; Electric cleaning machines and apparatus for cleaning carpets and floors containing internal suction and filtration technology; Floor scrubbing machines; Self-propelled road sweeping machines; Vacuum cleaner attachments for cleaning hardwood, stone, vinyl, linoleum, and carpeted floors; Dust collecting machines for cleaning purposes containing internal suction and filtration technology; Dust filters and bags for vacuum cleaners; Brushes for vacuum cleaners; Air filters for vacuum cleaners; Dust separators for vacuum cleaners; Filters being parts of vacuum cleaners.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.