BLS Trademark

shaped parts of junctions for non-metallic pipes, namely, non-metallic seals for pipe connections of non-metallic flexible pipes, flexible plastic pipes, flexible PVC pipes, rubber pipes, extruded semi- finished goods made of synthetic materials in the form of pipes for industrial, construction and agricultural use, rigid pipes, not of metal, glass pipes, not for building and not for scientific purposes, clay pipes, concrete pipes, wooden pipes, flexible plumbing pipes of plastic, branching pipes, not of metal, drain pipes, not of metal, ceramic drain pipes, non-metallic drainage pipes, non-metallic- pipes for central heating installations, polyethylene pipes used in geothermal heating and cooling systems, gutter pipes, not of metal, non-metal penstock pipes, non-metal sewer pipes, non-metallic rigid pipes for construction purposes, non-metal water pipes, rigid pipes of polypropylene for the supply of drinking water and heating and air conditioning systems in houses, office buildings and industrial buildings, non-metal pipes for liquid and gas transfer, flexible plastic pipes for conveying natural gas and cement mortar pipes; non-metallic pipe muffs for use with pipe connections of non- metallic flexible pipes, flexible plastic pipes, flexible PVC pipes, rubber pipes, extruded semi-finished goods made of synthetic materials in the form of pipes for industrial, construction and agricultural use, rigid pipes, not of metal, glass pipes, not for building and not for scientific purposes, clay pipes, concrete pipes, wooden pipes, flexible plumbing pipes of plastic, branching pipes, not of metal, drain pipes, not of metal, ceramic drain pipes, non- metallic drainage pipes, non-metallic-pipes for central heating installations, polyethylene pipes used in geothermal heating and cooling systems, gutter pipes, not of metal, non-metal penstock pipes, non-metal sewer pipes, non-metallic rigid pipes for construction purposes, non-metal water pipes, rigid pipes of polypropylene for the supply of drinking water and heating and air conditioning systems in houses, office buildings and industrial buildings, non-metal pipes for liquid and gas transfer, flexible plastic pipes for conveying natural gas and cement mortar pipes; non-metallic pipe gaskets for pipe connections; rings of rubber for use as pipe connection seals; non-metal sealing rings for pipes for use as connection seals in the nature of non-metallic clamping rings for pipe connections and non- metallic locking rings for pipe connections of non-metallic flexible pipes, flexible plastic pipes, flexible PVC pipes, rubber pipes, extruded semi-finished goods made of synthetic materials in the form of pipes for industrial, construction and agricultural use, rigid pipes, not of metal, glass pipes, not for building and not for scientific purposes, clay pipes, concrete pipes, wooden pipes, flexible plumbing pipes of plastic, branching pipes, not of metal, drain pipes, not of metal, ceramic drain pipes, non-metallic drainage pipes, non-metallic-pipes for central heating installations, polyethylene pipes used in geothermal heating and cooling systems, gutter pipes, not of metal, non-metal penstock pipes, non- metal sewer pipes, non-metallic rigid pipes for construction purposes, non-metal water pipes, rigid pipes of polypropylene for the supply of drinking water and heating and air conditioning systems in houses, office buildings and industrial buildings, non- metal pipes for liquid and gas transfer, flexible plastic pipes for conveying natural gas and cement mortar pipes; reinforcing materials not of metal for pipes in the nature of non-metallic clamping segments for pipe connections, non-metallic locking segments for pipe connections, non-metallic locking bars for pipe connections, and non-metallic locks for pipe connections; rings of rubber for use as pipe connection seals in the nature of non-metallic sockets for pipe connections and non- metallic flexible pipes for pipe connections