USPTO trademark record

ZENTRON

Dead mark · Owner Eli Lilly and Company · Classes 5

Mark details

Owner: Eli Lilly and Company
Serial number: 72114972
Registration number: 0729096
Status: CANCELLED - SECTION 8 (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1961-03-06
Registered: 1962-03-27
Goods / services: Medicinal Preparation for Use in the Treatment of Iron and Vitamin B Complex Deficiencies

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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