Patent Assignment
Reel/Frame 019941/0543
Assignment of Assignor's Interest
Recorded: 2007-09-17
Pages: 5
Assignors
LHERMITTE, FREDERIC
Executed: 2007-08-31
PERRIN-JANET, GILLES
Executed: 2007-07-21
DUFOUR, PAUL
Executed: 2007-07-16
COQUERON, PIERRE-YVES
Executed: 2007-05-25
Assignee
BAYER CROPSCIENCE S.A.
16 RUE JEAN-MARIE LECLAIR, F-69009 LYON, FRANCE
Covered Property
(1)
Process for the Preparation of a 2-Ethylaminopyridine Derivative
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 20, 2010
From: BAYER CROPSCIENCE SA
To: BAYER CROPSCIENCE AG
Reel/Frame 025161/0521 →
Nunc Pro Tunc Assignment
Feb 3, 2016
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 037689/0656 →
Change of Address
Jun 12, 2023
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 064021/0344 →
Nunc Pro Tunc Assignment
Jul 4, 2023
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Reel/Frame 064198/0823 →