USPTO trademark record

HELWIG CARBON

Live registered mark · Owner Helwig Carbon Products, Inc. · Classes 7

Mark details

Owner: Helwig Carbon Products, Inc.
Serial number: 75343967
Registration number: 2258639
Status: REGISTERED AND RENEWED
Classes: 7 (Machines)
Filed: 1997-08-20
Registered: 1999-07-06
Goods / services: mechanical carbon machine parts, namely, bearings, seals, rings and vanes; and carbon brushes and brush holders for electric motors and generators

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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