86626416
May 12, 2015
May 16, 2017
Active Trademark
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
Electrical and Scientific Apparatus