U.S. federal trademark · Serial No. 76169919 · Reg. No. 0672901
Air conditioning apparatus installation and repair; boiler cleaning and repair; burner maintenance and repair; industrial production machinery installation, maintenance and repair; elevator installation and repair; heating equipment installation and repair; installation of interference suppression in electrical apparatus; pump repair; rebuilding partly worn or destroyed engines; rebuilding partially worn of destroyed machines; riveting; rustproofing; and sanding
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.