U.S. federal trademark · Serial No. 76431193 · Reg. No. 2889755
Automobile Air Purification System, consisting of a 3-stage filtration system-- (1) an electrostatic filter, (2) particle charger, and (3) carbon filter; The system removes smoke, pollen, dust, and exhaust fumes from the passenger compartment, filtering up to 500 cubic feet of air per minute
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.