Trademark Overview
On Thursday, November 14, 1968, a trademark application was filed for SI with the United States Patent and Trademark Office. The USPTO has given the SI trademark a serial number of 72312237. The federal status of this trademark filing is EXPIRED as of Monday, January 18, 1993. This trademark is owned by STOLPER INDUSTRIES, INC.. The SI trademark is filed in the Vehicles & Locomotive Products category with the following description:
GASOLINE TANKS AND HYDRAULIC RESERVOIRS AND FENDERS FOR MOTOR VEHICLES, AND VEHICLE CABS FOR MOTOR VEHICLES