USPTO trademark record

SANKEN

Dead mark · Owner Chang Zhou Sanken Welding Equipment Co., Ltd. · Classes 7

Mark details

Owner: Chang Zhou Sanken Welding Equipment Co., Ltd.
Serial number: 86613217
Registration number: 4863207
Status: CANCELLED - SECTION 8 (dead)
Classes: 7 (Machines)
Filed: 2015-04-28
Registered: 2015-12-01
Goods / services: Electric arc cutting apparatus; Electric arc welding machines; Electric soldering apparatus; Electric soldering irons; Electric welding machines; Gas welding machines; Gas-operated soldering irons; W…

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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