USPTO trademark record

CROPSHIELD

Dead mark · Owner Ciba-Geigy Corporation · Classes 31

Mark details

Owner: Ciba-Geigy Corporation
Serial number: 73227632
Registration number: 1167557
Status: CANCELLED - SECTION 8 (dead)
Classes: 31 (Agricultural products)
Filed: 1979-08-15
Registered: 1981-09-01
Goods / services: Safened Sorghum Seed

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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