USPTO trademark record

DUOTRON

Live registered mark · Owner CARROLL SCIENTIFIC, INC. · Classes 4

Mark details

Owner: CARROLL SCIENTIFIC, INC.
Serial number: 75365609
Registration number: 2198353
Status: REGISTERED AND RENEWED
Classes: 4 (Fuels)
Filed: 1997-09-19
Registered: 1998-10-20
Goods / services: wax for use in the manufacture of inks and coatings

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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