| HI-TAC STEAD, DOLORES E.
73147584 07 Nov 1977 | on 03 Jul 2000 | PETROLEUM BASED OIL ADDITIVES FOR ALL TYPES OF OILS AND GREASES, AS US... Class 004 Class 004 Lubricant and Fuel Products PETROLEUM BASED OIL ADDITIVES FOR ALL TYPES OF OILS AND GREASES, AS USED IN ENGINES, TRANSMISSIONS, DIFFERENTIALS, GEAR BOXES AND HYDRAULIC SYSTEMS | | | STABLOID Stead; Dolores E.
73442008 01 Sep 1983 | on 04 Jan 1991 | Oil Based Additives for All Types of Oils and Greases, as Used in Engi... Class 004 Class 004 Lubricant and Fuel Products Oil Based Additives for All Types of Oils and Greases, as Used in Engines, Transmissions, Differentials, Gear Boxes and Hydraulic Systems | |