USPTO trademark record

HAMAMATSU PHOTONICS

Live registered mark · Owner HAMAMATSU PHOTONICS KABUSHIKI KAISHA · Classes 9, 10

Mark details

Owner: HAMAMATSU PHOTONICS KABUSHIKI KAISHA
Serial number: 73426440
Registration number: 1523229
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media), 10 (Medical devices)
Filed: 1983-05-18
Registered: 1989-02-07
Goods / services: VACUUM TUBES, ELECTRON TUBES, PHOTODIODES, PHOTOTRANSISTORS, LIGHT-EMITTING DIODES; X-RAY APPARATUS FOR USE IN INSPECTION OF ELECTRONIC COMPONENTS, LIGHT METAL PLASTIC AND ALUMINUM PARTS AND FASTENER…

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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