U.S. federal trademark · Serial No. 87868441 · Reg. No. 5814522
Light-emitting diodes (leds), namely, ultraviolet leds not for purposes of visible illumination; optoelectronic devices and materials, namely, ultraviolet leds not for purposes of visible illumination, packaged ultraviolet leds not for purposes of visible illumination; modules and subassemblies in the nature of ultraviolet leds not for purposes of visible illumination; light-emitting diodes for emitting light in the ultraviolet-c wavelengths; light-emitting diodes for emitting light between wavelengths 230 nm through 280 nm; ultraviolet light-emitting diodes for use in disinfection products and applications
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