Goods & Services
Class 6:
building materials made of metal; building materials of metal; construction materials made of metal; construction materials of metal; ducts and pipes of metal for central heating installations; ducts of metal for air-conditioning installations; ducts of metal for ventilating and air conditioning installations; ducts of metal for ventilating installations; ducts of metal, for central heating installations; heating ducts of metal; metal air-conditioning ducts; metal building materials; metal construction materials; metal ducts for ventilating and air conditioning installations; metal heating ducts; metal vent covers for HVAC ducts; metallic building materials; metallic materials for building; vent covers of metal for HVAC ducts; ventilating ducts of metal
Class 19:
air-conditioning ducts, not of metal; building materials, non-metallic; building materials, not of metal; construction materials, non-metallic; construction materials, not of metal; ducts, not of metal, for air-conditioning installations; ducts, not of metal, for ventilating and air-conditioning installations; ducts, not of metal, for ventilating installations; ducts, not of metal, other than for electrical circuitry; heating ducts, not of metal; non-metal air-conditioning ducts; non-metal ducts, not for electrical circuitry; non-metal heating ducts; non-metal ventilating ducts; non-metallic building materials; non-metallic construction materials; non-metallic materials for building and construction; vent covers, not of metal, for HVAC ducts; ventilating ducts, not of metal
