USPTO trademark record

N NATIONAL

Live registered mark · Owner UNION CARBIDE CORPORATION · Classes 7

Mark details

Owner: UNION CARBIDE CORPORATION
Serial number: 71699122
Registration number: 0648841
Status: REGISTERED AND RENEWED
Classes: 7 (Machines)
Filed: 1955-11-29
Registered: 1957-07-23
Goods / services: CARBON BRUSHES, GRAPHITE BRUSHES, AND METAL-GRAPHITE BRUSHES, ALL FOR USE IN ELECTRICAL APPARATUS AND MACHINES

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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