USPTO trademark record

DOSI-FLOW

Dead mark · Owner Leventon, Inc. · Classes 10

Mark details

Owner: Leventon, Inc.
Serial number: 74035448
Registration number: 1662949
Status: CANCELLED - SECTION 8 (dead)
Classes: 10 (Medical devices)
Filed: 1990-03-02
Registered: 1991-10-29
Goods / services: intravenous flow regulator

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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