U.S. federal trademark · Serial No. 90298164
HVAC (heating, ventilation and air conditioning) units; HVAC (heating, ventilation and air conditioning) units for all kinds of land vehicles including rail vehicles and ships; HVAC rooftop units for buses; Air purifying apparatus for vehicles; Air sterilising apparatus for vehicles; all of the foregoing to expressly exclude air purification units for residential and commercial buildings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.