Trademark Overview
On Wednesday, December 18, 2024, a trademark application was filed for PROHYDRIQ with the United States Patent and Trademark Office. The USPTO has given the PROHYDRIQ trademark a serial number of 98910118. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Tuesday, July 22, 2025. This trademark is owned by SQM North America Corporation. The PROHYDRIQ trademark is filed in the Chemical Products category with the following description:
Chemicals of synthetic and/or natural origin used in industry and science, namely, surfactants for use in agricultural soil amendments and adjuvants to improve soil moisture distribution and retention, humectants, water retention polymers for use as soil amendments; fertilizers and fertilizing preparations containing macro- and/or micro-nutrients formulated with surfactants, humectants and water retention polymers; chemicals of synthetic and/or natural origin, namely, synthetic surfactants and surfactants of natural origin for use in agricultural soil amendments and adjuvants, humectants, water retention polymers for use as soil amendments in agriculture to improve water use efficiency
