USPTO trademark record

IRLEN FILTERS

Live registered mark · Owner Perceptual Development Corporation · Classes 9

Mark details

Owner: Perceptual Development Corporation
Serial number: 76406079
Registration number: 2718934
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2002-05-10
Registered: 2003-05-27
Goods / services: Optical filters and lenses

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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