U.S. federal trademark · Serial No. 79353449 · Reg. No. 7273074
Paper; printed matter, namely, pamphlets, promotional literature and catalogues in the field of air purification; packaging materials made of cardboard; printed advertising boards of cardboard; labels of paper or cardboard
Air filters for air purification purposes, namely components of air purification devices or installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.