U.S. federal trademark · Serial No. 77873075
zinc and its alloys; zinc ores
zinc oxide
paper, cardboard, corrugated paper, corrugated cardboard, boxes of paper or cardboard, cardboard cartons, cardboard tubes, industrial packaging containers of paper, and paper and cardboard for use in the manufacture or corrugated boxes, squares, packing, carton tubes and gypsum boards paper
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.