USPTO trademark record

BIG O

Live registered mark · Owner SIOUX STEEL COMPANY · Classes 7

Mark details

Owner: SIOUX STEEL COMPANY
Serial number: 74415363
Registration number: 1851300
Status: REGISTERED AND RENEWED
Classes: 7 (Machines)
Filed: 1993-07-22
Registered: 1994-08-30
Goods / services: animal -activated livestock feeders and waterers

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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