USPTO trademark record

DUO-FLOW

Dead mark · Owner FLOW LABORATORIES INCORPORATED · Classes 3

Mark details

Owner: FLOW LABORATORIES INCORPORATED
Serial number: 72280223
Registration number: 0847166
Status: EXPIRED (dead)
Classes: 3 (Cosmetics / cleaning)
Filed: 1967-09-13
Registered: 1968-04-02
Goods / services: —

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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