Trademark Overview
On Wednesday, June 15, 1949, 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 71580483. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by H. D. HUDSON MANUFACTURING COMPANY. The SIMPLEX trademark is filed in the Hand Tool Products category with the following description:
HAND-OPERATED COMPRESSION SPRAYERS FOR USE IN APPLYING INSECTICIDES, PESTICIDES, AGRICULTURAL CHEMICALS, WHITEWASH, COLD WATER PAINT