U.S. federal trademark · Serial No. 77285851 · Reg. No. 3541334
Heating, ventilation and air conditioning products, namely, air conditioning units, heating installations, and air conditioning, air cooling and ventilation apparatus and instruments all utilizing split and packaged systems microchannel heat exchanger technology
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.