USPTO trademark record

OHPAK

Live registered mark · Owner SHOWA DENKO K.K. · Classes 9

Mark details

Owner: SHOWA DENKO K.K.
Serial number: 79183723
Registration number: 5116577
Status: Section 71 & 15 – ACCEPTED AND ACKNOWLEDGED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2015-11-13
Registered: 2017-01-10
Goods / services: Chromatography columns for laboratory use

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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