U.S. federal trademark · Serial No. 90559624 · Reg. No. 6627469
HVAC contractor services; Installation of sheet metal fittings, rectangle duct, round and oval spiral pipe, dampers, coils, and air handling equipment; Installation, repair and replacement of ventilation duct systems, ductwork, fans, air handlers, chimney stacks, and mechanical air exchange systems
Metal fabrication and finishing services for others; Welding services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.