USPTO trademark record

TUFFDOM 520

Live registered mark · Owner Copperweld Corporation · Classes 6

Mark details

Owner: Copperweld Corporation
Serial number: 74296273
Registration number: 1757988
Status: REGISTERED AND RENEWED
Classes: 6 (Metal goods)
Filed: 1992-07-17
Registered: 1993-03-16
Goods / services: metal tubing

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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