USPTO trademark record

COOLTRON

Live registered mark · Owner Liu, Michael · Classes 9

Mark details

Owner: Liu, Michael
Serial number: 77537947
Registration number: 3671881
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2008-08-04
Registered: 2009-08-25
Goods / services: Central processing unit (CPU) fans; Internal cooling fans for computers

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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