Patent Assignment
Reel/Frame 029877/0922
Assignment of Assignor's Interest
Recorded: 2013-02-26
Pages: 5
Assignors
ZHI, LIN
Executed: 2000-09-22
JONES, TODD K.
Executed: 2000-09-22
EDWARDS, JAMES P.
Executed: 2000-09-22
TEGLEY, CHRISTOPHER M.
Executed: 2000-09-20
Assignee
LIGAND PHARMACEUTICALS, INC.
10275 SCIENCE CENTER DRIVE, SAN DIEGO, CALIFORNIA, 92121
Covered Property
(1)
Cyanopyrroles
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 26, 2013
From: COLLINS, MARK A; MACKNER, VALERIE A.; WROBEL, JAY E.
To: AMERICAN HOME PRODUCTS CORPORATION
Reel/Frame 029877/0794 →
Merger
Feb 28, 2013
From: AMERICAN HOME PRODUCTS CORPORATION
To: WYETH LLC
Reel/Frame 029894/0342 →
Correct the Assignee Name from "Wyeth Llc" to "Wyeth" at Reel 029894, Reel 0342
Mar 5, 2013
From: AMERICAN HOME PRODUCTS CORPORATION
To: WYETH
Reel/Frame 029927/0729 →
Assignment of Assignor's Interest
Mar 8, 2013
From: LIGAND PHARMACEUTICALS INCORPORATED
To: WYETH
Reel/Frame 029951/0601 →
Change of Name
Mar 11, 2013
From: WYETH
To: WYETH LLC
Reel/Frame 029967/0633 →