Trademark Overview
On Thursday, November 20, 2025, a trademark application was filed for SUMITOMO with the United States Patent and Trademark Office. The USPTO has given the SUMITOMO trademark a serial number of 99508481. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Saturday, May 2, 2026. This trademark is owned by SUMITOMO CHEMICAL COMPANY, LIMITED. The SUMITOMO trademark is filed in the Chemical Products category with the following description:
Industrial chemicals; chemicals for use in agriculture, except fungicides, herbicides, insecticides and parasiticides; soil amendments; substances for regulating plant growth, namely, mycorrhizal fungi-based additives used to promote the growth of roots and performance of plants, seedlings, and seeds; fertilizers; substances for regulating plant growth, namely, plant growth biostimulants; plant nutrients; plant growth nutrients; seed treatment chemicals for the fields of agricultural, forestry, and horticulture; biostimulants being seed treatments; plant growth regulators; biostimulants being plant hormones; biostimulants being plant nutrition preparations; biostimulants being plant growth stimulants; chemical preparations for use in the manufacture of insecticides; chemical preparations for use in the manufacture of fungicides; chemical preparations for use in the manufacture of herbicides
