U.S. federal trademark · Serial No. 78370971 · Reg. No. 3087168
chemicals, namely hydrofluoric acid ammonium fluoride, aqueous solutions, buffered hydrogen fluoride, buffered hydrogen fluoride with surfactants, loc ammonium buffered hydrogen fluoride and low ammonium hydrogen fluoride with surfactants for use in the field of semiconductors and the surface treatment of stainless and frosted glass
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.