U.S. federal trademark · Serial No. 86768731 · Reg. No. 4982365
Metals and metal alloys in the form of bars, sheets, rods, wire, or powder, for use in manufacturing
Chemicals used in manufacturing, namely, [ phosphors; ] chemicals used in manufacturing, namely, metal carbide powders and compounds of tungsten and molybdenum [ ; phosphors for use in illuminating devices ]
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