U.S. federal trademark · Serial No. 73214463 · Reg. No. 1171952
[ Metal Chutes, Pipes and Tubes ]
Custom Design of Ductwork, Heating and Air Conditioning and Ventilating Systems, Chutes, Hoppers and Tanks
[ Heating, Air Conditioning and Ventilating Ductwork ]
Custom Fabrication and Erection of Heating, Air Conditioning, Ventilating Systems and Chutes, Hoppers and Tanks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.