PIONEER HI-BRED INTERNATIONAL, INC.
339 Marks
Corp.
First Filed:Aug 7, 1911Latest Filed:Sep 4, 2024Address:7100 NW 62ND AVENUE, PO BOX 1014, JOHNSTON, IA 50131-1014
Portfolio Overview
Registered
83(24%)Dead
256(76%)Previous
16Top Classes
Class 31
Natural Agricultural ProductsClass 16
Paper Goods and Printed MatterClass 1
Industrial Chemicals & AdhesivesTTAB Proceedings
Total Proceedings
39As Plaintiff
24(62%)As Defendant
15(38%)Top Firms
Corteva Agriscience LLC(Sep 2024)
94
FINNEGAN, HENDERSON, FARABOW...(Jun 2014)
15
Lathrop GPM LLP(Aug 1989)
7
Pioneer Hi-Bred Internationa...(Aug 2006)
1
Merchant & Gould P.C.(Apr 1989)
1
Trademark Activity Timeline(1980 – 2024)
Trademark Portfolio
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