IP Library Assignment 021168/0577
Patent Assignment
Reel/Frame 021168/0577

Assignment of Assignor's Interest

Recorded: 2008-06-30 Pages: 2
Assignor
LI, ZHONGSEN
Executed: 2008-05-09
Assignee
E.I. DUPONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL PATENT RECORDS CENTER, BARLEY MILL PLAZA, BUILDING 25, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Soybean Promoters and Flower-Preferred Expression Thereof in Transgenic Plants
Patent: 8,158,858 →
Application: 12/080,113 →
Publication: US 2009/0070893
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 19, 2008
From: LI, ZHONGSEN
To: E.I. DUPONT DE NEMOURS AND COMPANY
Reel/Frame 021179/0842 →
Nunc Pro Tunc Assignment Nov 29, 2022
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: CORTEVA AGRISCIENCE LLC
Reel/Frame 063141/0155 →