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Directlight Trademarks
DIRECTLIGHT
Light emitting diode (LED) displays
Registered
·
February 10, 2015
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86530383
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DIRECTLIGHT
optical switches for use in communications networks
Registered
·
September 2, 2014
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86382689
·
DIRECTLIGHT
Optical switches for use in communications networks
Cancelled
·
August 15, 2001
·
76299113
·
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