USPTO trademark record

OUSTAR

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: 75698927
Registration number: 2500771
Status: CANCELLED - SECTION 8 (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1999-05-06
Registered: 2001-10-23
Goods / services: herbicide for agricultural use

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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