U.S. federal trademark · Serial No. 87284085 · Reg. No. 5269889
Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices; Frequency converters
Prepaid preventive maintenance service plans for heating, ventilating and air conditioning systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.