Trademark Overview
On Saturday, July 7, 1923, a trademark application was filed for GEM with the United States Patent and Trademark Office. The USPTO has given the GEM trademark a serial number of 71182915. The federal status of this trademark filing is EXPIRED as of Friday, January 10, 1986. This trademark is owned by HARTWELL BROTHERS. The GEM trademark is filed in the Hand Tool Products category with the following description:
AX, ADZE, PICK, SLEDGE, MAUL, HAMMER AND HATCHET, AND RAILROAD AND MINING TOOL HANDLES