4. Illumination
  5. Light fiber, rod, or pipe
  6. Light emitting diode

Sian Tatt Lee

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Illuminated keypad

Electricity: circuit makers and breakers – Electric switch details – Indicators
Reexamination Certificate

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Segmented light guide

Illumination – Edge lighted panel – Light source
Reexamination Certificate

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Semiconductor light source configured as a light tube

Illumination – Light fiber – rod – or pipe – Light emitting diode
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3225244

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