Trademark Overview
On Wednesday, March 21, 1956, a trademark application was filed for DU Z MOR with the United States Patent and Trademark Office. The USPTO has given the DU Z MOR trademark a serial number of 72005003. The federal status of this trademark filing is EXPIRED as of Tuesday, April 27, 1999. This trademark is owned by TOPSALL LUBRICANTS, INC.. The DU Z MOR trademark is filed in the Lubricant & Fuel Products category with the following description:
"GEL" TYPE LUBRICATING GREASES FOR AUTOMOTIVE USE WHICH DO NOT DEPEND UPON FATS OR FATTY ACIDS AND BASES AS BODYING AGENTS, AND WHICH HAVE NO MELTING POINT AND WHICH WILL NOT RUN OR DRIP UNDER ANY DEGREE OF HEAT, AND WHICH HAVE NO USES AS CLEANERS, CLEANSERS OR DETERGENTS AND NO USES ANALOGOUS TO ANY USE OF SOAP IN ANY FORM