U.S. federal trademark · Serial No. 79031145 · Reg. No. 3402024
Chemicals used in industry; chemicals used in manufacturing structures of semiconductors, integrated circuits, microscales and nano-scales and for acceleration of etching process and for forming patterns on a substrate; chemicals used in manufacturing semiconductors; chemical products for use in manufacture of semiconductors, namely, etchants for rinsing semiconductors; chemicals for use in the manufacture of flat panel displays for use in forming patterns on the substrates of flat panel display such as liquid crystal and electroluminescent (EL); chemicals used for manufacturing of flat panel displays; chemical etchant for use in the manufacture of flat panel displays
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