Trademark Overview
On Tuesday, January 18, 1966, a trademark application was filed for ERCO CHEMICALS with the United States Patent and Trademark Office. The USPTO has given the ERCO CHEMICALS trademark a serial number of 72236699. The federal status of this trademark filing is EXPIRED as of Saturday, December 19, 1987. This trademark is owned by ELECTRIC REDUCTION COMPANY OF CANADA, LTD.. The ERCO CHEMICALS trademark is filed in the Chemical Products category with the following description:
CHEMICALS-NAMELY, ELEMENTAL PHOSPHOROUS AND PHOSPHORIC ACIDS, INORGANIC PHOSPHATES OF SODIUM, CALCIUM AND POTASSIUM, INORGANIC CHLORATES OF SODIUM AND POTASSIUM, PHOSPHRIC ESTERS AND THEIR SALTS AND COMPOUNDS CONTAINING ANY OF THE PREVIOUSLY RECITED MATERIALS