USPTO trademark record

DELSAN

Dead mark · Owner E. I. DU PONT DE NEMOURS AND COMPANY · Classes 5

Mark details

Owner: E. I. DU PONT DE NEMOURS AND COMPANY
Serial number: 71681684
Registration number: 0619276
Status: EXPIRED (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1955-02-15
Registered: 1956-01-17
Goods / services: SEED FUNGICIDE AND INSECTICIDE

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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