Metal ice hockey dasherboard systems, comprised of pipes of metal, branching pipes of metal, beams of metal, pipes of steel, beams of steel, nets of metal, profiles of aluminum, plates and panels of metal, piles of metal, piles of steel, bars of metal, bands of metal; ice rink systems made of metal, comprised of pipes of metal, branching pipes of metal, beams of metal, pipes of steel, beams of steel, nets of metal, profiles of aluminum, plates and panels of metal, piles of metal, piles of steel, bars of metal, bands of metal; metallic elements for ice hockey dasherboard systems, namely, frames of ice hockey dasher board system elements primarily made of pipes of metal, branching pipes of metal, beams of metal, plates and panels of metal and profiles of aluminum, frames of ice walls and dams primarily made of pipes of metal, branching pipes of metal, beams of metal, plates and panels of metal and profiles of aluminum, supportive posts and bollars for audience protector elements and ports primarily made of metal, frames of box elements primarily made of pipes of metal, branching pipes of metal, beams of metal, pipes of steel and beams of steel, audience protector elements primarily made of pipes of steel, pipes of metal and nets of metal, handles, hinges stops and latches of gates and doors primarily made of plates and panels of metal and bars of metal, construction elements made of metal, namely, supports, covers, frames and supportive posts and bollards, audience protectors and goals primarily made of pipes of metal and branching pipes of metal, goals primarily made of pipes of metals, plates and panels of metal and bars of metal, metallic elements for ice rink systems, namely, frames of ice rink system elements primarily made of pipes of metal, branching pipes of metal, beams of metal, plates and panels of metal and profiles of aluminum, frames of ice walls and dams primarily made of pipes of metal, branching pipes of metal, beams of metal, plates and panels of metal and profiles of aluminum, supportive posts and bollars for audience protector elements and ports primarily made of metal, frames of box elements primarily made of pipes of metal, branching pipes of metal, beams of metal, pipes of steel and beams of steel, audience protector elements primarily made of pipes of steel, pipes of metal and nets of metal, handles, hinges stops and latches of gates and doors primarily made of plates and panels of metal and bars of metal, construction elements made of metal, namely, supports, covers, frames and supportive posts and bollards; audience protectors and goals primarily made of pipes of metal and branching pipes of metal, plates and panels of metal and bars of metal

Ice hockey dasherboard systems, comprised of building materials, namely, wood, hardwood, plastic, plates, profiles and panels of plastic, composite panels primarily composed of nonmetal materials, plywood and rubber, namely, wall frames, boards, panels, frames of boards, frames of panels, frames of boxes, concrete walls, crash barriers, doors, supports, audience protectors, goals, box elements, nets for goals and seats for ice hockey dasherboard systems; ice rink systems, comprised of building materials, namely, wood, hardwood, plastic, plates, profiles and panels of plastic, composite panels primarily composed of nonmetal materials, plywood and rubber, namely, wall frames, boards, panels, frames of boards, frames of panels, frames of boxes, concrete walls, crash barriers, doors, supports, audience protectors, goals, box elements, nets for goals and seats for ice rink systems