U.S. federal trademark · Serial No. 87111178 · Reg. No. 5159932
Installation, repair and replacement of, and maintenance of, HVAC equipment and products, namely, chillers, package and split systems, infrared, controls, epoxy coating, tube bundling, refrigerants, filters, motors, geothermal heat pumps, variable frequency drives, cooling towers, chemical analysis, boilers, air and water balances, insulation
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.