Trademark Overview
On Saturday, November 22, 1941, a trademark application was filed for DU PONT with the United States Patent and Trademark Office. The USPTO has given the DU PONT trademark a serial number of 71448822. The federal status of this trademark filing is EXPIRED as of Friday, January 10, 1986. This trademark is owned by E.I. DU PONT DE NEMOURS AND COMPANY. The DU PONT trademark is filed in the Metal Products category with the following description:
EXPLOSIVE RIVETS TO BE USED IN ALL TYPES OF METAL AND GENERAL CONSTRUCTION WORK, IN A METHOD OF RIVETING WHEREBY AN EXPLOSIVE CHARGE CONTAINED IN THE SHANK OF THE RIVET IS DETONATED BY AN APPLICATION OF HEAT TO THE HEAD OF THE RIVET