U.S. federal trademark · Serial No. 72335480 · Reg. No. 0896902
AIR HANDLING AND HEAT TRANSFER EQUIPMENT-NAMELY, DIFFUSERS, VENTILATORS, FANS, REGISTERS, GRILLES, RESIDENTIAL OUTLETS, MIXING BOXES, LOUVERS, DAMPERS, PENTHOUSES, AIR VALVES, HEAT EXCHANGERS, AND HUMIDIFIERS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.