Patent Assignment
Reel/Frame 032899/0756
Assignment of Assignor's Interest
Recorded: 2014-05-15
Pages: 6
Assignors
ZHANG, PUWEN
Executed: 2000-09-05
FENSOME, ANDREW
Executed: 2000-09-05
TEREFENKO, EUGENE A.
Executed: 2000-09-05
WROBEL, JAY E.
Executed: 2000-09-06
COLLINS, MARK A.
Executed: 2000-09-06
Assignee
AMERICAN HOME PRODUCTS CORPORATION
FIVE GIRALDA FARMS, MADISON, NEW JERSEY, 07940
Covered Property
(1)
Cyclothiocarbamate Derivatives as Progesterone Receptor Modulators
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 2014
From: EDWARDS, JAMES P.; JONES, TODD K.; TEGLEY, CHRISTOPHER M.; ZHI, LIN
To: LIGAND PHARMACEUTICALS INC.
Reel/Frame 032899/0828 →
Merger
May 15, 2014
From: AMERICAN HOME PRODUCTS CORPORATION
To: WYETH
Reel/Frame 032899/0933 →
Assignment of Assignor's Interest
May 15, 2014
From: LIGAND PHARMACEUTICALS INCORPORATED
To: WYETH
Reel/Frame 032899/0944 →
Change of Name
May 15, 2014
From: WYETH
To: WYETH LLC
Reel/Frame 032900/0022 →
Change of Address
Jun 24, 2014
From: WYETH LLC
To: WYETH LLC
Reel/Frame 033221/0842 →