USPTO trademark record

HAMAK

Live registered mark · Owner Liao, Chen Sung · Classes 9

Mark details

Owner: Liao, Chen Sung
Serial number: 85317248
Registration number: 4230805
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2011-05-10
Registered: 2012-10-23
Goods / services: Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules, photovoltaic roofing members, photovoltaic cladding panels, and photovoltaic solar hybrid modul…

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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