U.S. federal trademark · Serial No. 78565350 · Reg. No. 3138107
Design and analysis of industrial and commercial mechanical systems comprising heating, ventilating, and air conditioning systems to achieve energy savings
Heating, ventilating, and air conditioning electronic controllers and electric and electronic temperature monitors for use in HVAC industries
Installation and maintenance services of industrial and commercial mechanical systems comprising 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.