Trademark Overview
On Friday, November 27, 1964, a trademark application was filed for DI with the United States Patent and Trademark Office. The USPTO has given the DI trademark a serial number of 72207019. The federal status of this trademark filing is EXPIRED as of Thursday, January 19, 1989. This trademark is owned by DOROTHEA A. DAMAN, DOING BUSINESS AS DAMAN INDUSTRIES. The DI trademark is filed in the Environmental Control Instrument Products category with the following description:
HARD SURFACE ARTICLES-NAMELY, LINED SLAG LADLES, LINED CRUCIBLES, LINED PIG MOLDS, COATED FAN BLADES FOR SINTERING FURNACES, COATED WASTE HEAT BOILER FANS, COATED HEATING AND VENTILATING FANS, COATED CROWN SHEETS AND TUBING PASSAGES FOR COKE BY-PRODUCT PLANTS, COATED FLUID FURNACE LANCES, COATED OXYGEN HOODS, COATED HOODS FOR FURNACES