Patent Assignment
Reel/Frame 011160/0670
Assignment of Assignor's Interest
Recorded: 2000-09-29
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)
Thio-oxindole derivatives
Patent:
6,355,648 →
Application:
09/552,033 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 29, 2000
From: FENSOME, ANDREW; ZHANG, PUWEN; KOKO, MARCI C.; WROBEL, JAY E.
To: AMERICAN HOME PRODUCTS
Reel/Frame 011160/0854 →
Re-Record to Correct Name of Assignee on the Document Previously Recorded at Reel 011160, Frame 0854
Jun 14, 2001
From: FENSOME, ANDREW; ZHANG, PUWEN; KOKO, MARCI C.; WROBEL, JAY E.
To: AMERICAN HOME PRODUCTS CORPORATION
Reel/Frame 011897/0442 →
Assignment of Assignor's Interest
Aug 27, 2002
From: AMERICAN HOME PRODUCTS CORPORATION
To: WYETH
Reel/Frame 013240/0008 →
Correction of Deposit Acct No-Dicynebt Id No. 103252415
Jun 1, 2006
From: LIGAND PHARMACEUTICALS INCORPORATED
To: WYETH
Reel/Frame 018015/0774 →
Change of Name
Nov 2, 2010
From: WYETH
To: WYETH LLC
Reel/Frame 025227/0651 →