USPTO trademark record

IONOL

Live registered mark · Owner SHELL CHEMICAL CORPORATION · Classes 1

Mark details

Owner: SHELL CHEMICAL CORPORATION
Serial number: 71693726
Registration number: 0625681
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1955-08-23
Registered: 1956-04-24
Goods / services: CHEMICAL PREPARATION FOR INHIBITING OXIDATION

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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