U.S. federal trademark · Serial No. 90629162 · Reg. No. 6806377
Installation, maintenance and repair of mechanical installations, plumbing installations, process piping, industrial piping, heating, ventilating and air conditioning equipment, sheet-metal installations, electrical systems, fire protection and fire alarm systems, refrigeration systems
Engineering and design of mechanical installations, plumbing installations, process piping, industrial piping, heating, ventilating and air conditioning equipment, sheet-metal installations, electrical systems, fire protection and fire alarm systems, refrigeration systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.