USPTO trademark record

IRONON

Dead mark · Owner Helena Chemical Company · Classes 1

Mark details

Owner: Helena Chemical Company
Serial number: 73216790
Registration number: 1150121
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 1979-05-23
Registered: 1981-04-07
Goods / services: Fertilizer

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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