U.S. federal trademark · Serial No. 74188014 · Reg. No. 1726834
sulfur for use in a wide variety of industries such as animal feeds, pigments, explosives, plant treatment chemicals, Hoppe "sulfuring", inorganic chemicals, matches, organic chemicals, pyrotechnics, wood pulp, salt blocks and oils
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.