Crystal IS, Inc. Trademarks
OPTAN
Filed: October 2, 2013
light-emitting diodes (LEDs), namely, ultraviolet LEDs not for purposes of visible illumination; optoelectronic devices…
Owned by: Crystal IS, Inc.
Serial Number: 86081081
KLARAN
Filed: May 12, 2015
Light-emitting diodes (LEDs), namely, ultraviolet LEDs not for purposes of visible illumination; optoelectronic devices…
Owned by: Crystal IS, Inc.
Serial Number: 86626416
KLARAN
Filed: April 9, 2018
Light-emitting diodes (leds), namely, ultraviolet leds not for purposes of visible illumination; optoelectronic devices…
Owned by: Crystal IS, Inc.
Serial Number: 87868441
