Trademark Overview
On Friday, October 23, 1953, a trademark application was filed for SIMPLEX with the United States Patent and Trademark Office. The USPTO has given the SIMPLEX trademark a serial number of 71655257. The federal status of this trademark filing is EXPIRED as of Monday, May 15, 1995. This trademark is owned by MANSFIELD SANITARY POTTERY, INC.. The SIMPLEX trademark is filed in the Environmental Control Instrument Products category with the following description:
VITREOUS TOILET COMBINATION, CONSISTING OF BOWL AND TANK