USPTO trademark record

ISODINE

Dead mark · Owner IODINE EDUCATIONAL BUREAU, INC. · Classes 5

Mark details

Owner: IODINE EDUCATIONAL BUREAU, INC.
Serial number: 71337257
Registration number: 0305850
Status: EXPIRED (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1933-04-28
Registered: 1933-08-29
Goods / services: ISOTONIC SOLUTION OF IODINE FOR USE AS A GENERAL ANTISEPTIC AND GERMICIDE

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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