U.S. federal trademark · Serial No. 88214954 · Reg. No. 6065151
Cobalt ores; Common metals and their alloys, unwrought or semi-wrought; Common metals in powder form; Copper, unwrought or semi-wrought; Nickel ores; Nickel and its alloys; Ores of metal
Cobalt acetate; Cobalt chloride; Cobalt oxide for industrial purposes; Cobalt zirconate
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.