USPTO trademark record

OSTACO

Live mark · Owner Ostaco Windows & Doors · Classes 6, 11, 40

Mark details

Owner: Ostaco Windows & Doors
Serial number: 90322612
Registration number: Not registered
Status: FINAL REFUSAL - MAILED
Classes: 6 (Metal goods), 11 (Appliances / lighting), 40 (Treatment of materials)
Filed: 2020-11-16
Registered: —
Goods / services: Steel windows; aluminum windows; steel doors; aluminum patio doors; patio doors of metal; metal sliding doors; swing doors of metal; folding doors of metal, metal screen doors; metal windows; hybrid …

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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