Trademark Overview
On Thursday, September 9, 1948, a trademark application was filed for RYERSON CERTIFIED STEELS with the United States Patent and Trademark Office. The USPTO has given the RYERSON CERTIFIED STEELS trademark a serial number of 71564905. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by JOSEPH T. RYERSON & SON, INC.. The RYERSON CERTIFIED STEELS trademark is filed in the Metal Products category with the following description:
STEEL PLATES AND SHEETS, IRON AND STEEL, METAL BARS AND BILLETS, ALLOY STEEL, TOOL STEEL, STRIP STEEL, SPRING STEEL, DRILL STEEL, MACHINERY STEEL, SCREW STEEL, BABBITT METAL, SOLDER, STAINLESS STEEL, CASTINGS OF MALLEABLE IRON, GRAY IRON, AND STAINLESS STEEL, FORGINGS OF CARBON STEEL, ALLOY STEEL, AND STAINLESS STEEL, AND COLD ROLLED STEEL