U.S. federal trademark · Serial No. 71680845 · Reg. No. 0627187
FLOTATION REAGENTS (NAMELY, MODIFIER, DEPRESSANT, AND PROMOTER), CYANURIC CHLORIDE, ETHYLENE CYANOHYDRIN, ACRYLONITRILE, AND MELAMINE
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.