USPTO trademark record

GEMFIRE

Dead mark · Owner Gemfire Corporation · Classes 9

Mark details

Owner: Gemfire Corporation
Serial number: 75440326
Registration number: 2605070
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1998-02-25
Registered: 2002-08-06
Goods / services: INTEGRATED OPTICAL CIRCUITS; INTEGRATED OPTICAL DEVICES OR COMPONENTS, OR OPTICAL COMPONENTS, WHICH CONSIST OF, OPTICAL WAVEGUIDES, SWITCHES, COUPLERS, MODULATORS, DEMODULATORS, OPTICAL SENSORS, MULT…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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