IC 006. US 002 012 013 014 023 025 050. G & S: metal construction materials, namely, semi-finished pipes and sectioning made of metal in the nature of supports and braces for construction use; small items of metal hardware, namely, nails, screws nuts and bolts, and ironmongery goods, namely, metal knobs, drain traps and drain pipes; protection, connection and fixing parts made of metal, namely, metal locks, metal drain parts, metal roofing and roof drainage parts; pipes of metal, metal drains for use in the construction of basement waterproofing systems and drain trap valves of metal

IC 011. US 013 021 023 031 034. G & S: plumbing fittings, namely, drains; non-metal water pipelines; bath and shower equipment, namely, shower cabins, baths and showers

IC 017. US 001 005 012 013 035 050. G & S: semi-finished goods, composed of organic and inorganic, non-metallic materials, namely, plastic and ceramic materials in matting, panel, profile, rod, frame and block form for bath and shower installations; non-metal seals for bathtubs, shower stalls and plumbing connections; pipe gaskets and pipe insulation material; gasket elements made of rubber, caoutchouc, or plastic for plumbing installations

IC 019. US 001 012 033 050. G & S: rigid plastic pipes; concrete drainage structures, namely, trench drains and drain traps; non-metallic construction material, namely, interior and exterior boards and drywall panels; wall and floor panels made of earthenware and natural stone; tiles; asphalt-based roofing mastics and grout compounds