USPTO trademark record

REFCON

Live registered mark · Owner UNITED STATES STEEL CORPORATION · Classes 19

Mark details

Owner: UNITED STATES STEEL CORPORATION
Serial number: 72085262
Registration number: 0709207
Status: REGISTERED AND RENEWED
Classes: 19 (Building materials)
Filed: 1959-11-13
Registered: 1961-01-03
Goods / services: Hydraulic Cement

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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