U.S. federal trademark · Serial No. 98759892 · Reg. No. 8138985
Metal screws; Metal pipe fittings; Metal air conditioning ducts; Ventilating ducts of metal; Metal pipes; Metal HVAC ducts; Metal heating ducts
Non-metal HVAC ducts; Non-metal ventilating ducts; Rigid pipes, not of metal; Non-metal heating ducts; Non-metal air conditioning ducts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.