U.S. federal trademark · Serial No. 78563370 · Reg. No. 3156392
Heating, ventilating and air conditioning systems, comprising (1) indoor apparatus, namely air blowers, heat exchangers and controls for use with refrigerant or water mediums; (2) air collection and distribution apparatus, namely sound attenuation and thermal insulation, duct work, vents, grills and filters; and (3) peripheral devices, namely curbs, drain pans and traps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.