USPTO trademark record

KOR-LOK

Dead mark · Owner Union Metal Industrial Co., Ltd. · Classes 7

Mark details

Owner: Union Metal Industrial Co., Ltd.
Serial number: 76476273
Registration number: 3013574
Status: CANCELLED - SECTION 18 (dead)
Classes: 7 (Machines)
Filed: 2002-12-16
Registered: 2005-11-08
Goods / services: Fittings for engine boilers, valves for use as parts of nuclear power generation machines, clack valves for use as parts of nuclear power generation machines, pressure valves for use as parts of nucl…

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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