U.S. federal trademark · Serial No. 98756463 · Reg. No. 8120752
Metal air conditioning ducts; Metal heating ducts; Metal pipes; Ventilating ducts of metal; Metal pipe fittings; Metal HVAC ducts; Metal screws
Non-metal HVAC ducts; Non-metal heating ducts; Non-metal ventilating ducts; Non-metal air conditioning ducts; Rigid pipes, not of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.