USPTO trademark record

HYPOXYGEN

Live registered mark · Owner K & R Technologies, LLC · Classes 9

Mark details

Owner: K & R Technologies, LLC
Serial number: 77428125
Registration number: 3620566
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2008-03-21
Registered: 2009-05-12
Goods / services: Medical research equipment, namely, microprocessor-controlled workstations providing control of oxygen, carbon dioxide, temperature and humidity, with environmental controls in the nature of sensors …

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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