U.S. federal trademark · Serial No. 79128162 · Reg. No. 4427262
GALLIUM NITRIDE WAFERS, NAMELY, LED SUBSTRATES MADE OF GALLIUM NITRIDE; STRUCTURED NITRIDE SEMICONDUCTOR WAFERS; STRUCTURED COMPOUND SEMICONDUCTOR WAFERS; STRUCTURED SEMICONDUCTOR WAFERS; LED SUBSTRATES, NAMELY, LIGHT-EMITTING DIODES; LEDs, NAMELY, LIGHT-EMITTING DIODES; SEMICONDUCTOR ELEMENTS, NAMELY, SEMICONDUCTOR ELECTRICAL POWER ELEMENTS; LD SUBSTRATES, NAMELY, LASER DIODES; LDs, NAMELY LASER DIODES
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