USPTO trademark record

IONIT

Dead mark · Owner KLOCKNER IONON GMBH · Classes 40

Mark details

Owner: KLOCKNER IONON GMBH
Serial number: 73731202
Registration number: 1646306
Status: CANCELLED - SECTION 8 (dead)
Classes: 40 (Treatment of materials)
Filed: 1988-05-27
Registered: 1991-05-28
Goods / services: CONSULTING SERVICES IN THE FIELD OF HEAT TREATMENT OF METAL PARTS TO IMPART STRENGTH THERETO

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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