USPTO trademark record

LEDIONOPTO

Dead mark · Owner Wang, Po-Chung · Classes 9

Mark details

Owner: Wang, Po-Chung
Serial number: 85326075
Registration number: 4240146
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2011-05-20
Registered: 2012-11-13
Goods / services: Light emitting diodes; light emitting diode indicator lights; light emitting diode displays; semiconductor elements; semiconductor devices; sensors for the determination of temperatures, positions an…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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