U.S. federal trademark · Serial No. 77285538 · Reg. No. 3475236
MAINTENANCE AND REPLACEMENT PARTS FOR HVAC UNITS, NAMELY, AIR FILTERS, AIR CLEANERS; VAPOR PADS; EVAPORATOR PADS; EVAPORATOR SLEEVES; EVAPORATOR PLATES; PARTS FOR HUMIDIFIERS, NAMELY, WATER STRAINERS, WATER ORIFICES, HUMIDIFIER DISTRIBUTOR TUBES, SOLENOID VALVES, SENDING RELAYS, STEAM CYLINDERS AND VENTILATING FANS
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