USPTO trademark record

KOKEN

Live registered mark · Owner Ko-Ken Tool Co., Ltd. · Classes 8

Mark details

Owner: Ko-Ken Tool Co., Ltd.
Serial number: 73406740
Registration number: 1280539
Status: REGISTERED AND RENEWED
Classes: 8 (Hand tools)
Filed: 1982-12-20
Registered: 1984-06-05
Goods / services: Hand Tools-Namely, Socket Wrenches, Scribers and Punches

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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