Patent Assignment
Reel/Frame 011948/0309
Re-Record to Correct Name of Assignee on the Document Previously Recorded at Reel 011160, Frame 0911
Recorded: 2001-07-03
Pages: 7
Assignors
GRUBB, GARY S.
Executed: 2000-09-11
COLLINS, MARK A.
Executed: 2000-09-06
MACKNER, VALERIE A.
Executed: 2000-09-05
WROBEL, JAY E.
Executed: 2000-09-06
Assignee
AMERICAN HOME PRODUCTS CORPORATION
FIVE GIRALDA FARMS, MADISON, NEW JERSEY, 07840
Covered Property
(1)
Cyclic regimens using 2,1-benzisothiazoline 2,2-dioxides
Patent:
6,319,912 →
Application:
09/552,038 →
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: GRUBB, GARY S.; COLLINS, MARK A.; MACKNER, VALERIE A.; WROBEL, JAY E.
To: AMERICAN HOME PRODUCTS
Reel/Frame 011160/0911 →
Assignment of Assignor's Interest
Sep 29, 2000
From: ZHI, LIN; JONES, TODD K.; EDWARDS, JAMES P.; TEGLEY, CHRISTOPHER M.
To: LIGAND PHARMACEUTICALS, INC.
Reel/Frame 011163/0543 →
Assignment of Assignor's Interest
Aug 27, 2002
From: AMERICAN HOME PRODUCTS CORPORATION
To: WYETH
Reel/Frame 013240/0008 →
Assignment of Assignor's Interest
Mar 15, 2011
From: WYETH LLC
To: LIGAND PHARMACEUTICALS INCORPORATED
Reel/Frame 025952/0559 →
Corrective Assignment to Correct the Identification of the True Assignee Previously Recorded on Reel 025952 Frame 0559. Assignor(S) Hereby Confirms the Entire Right, Title & Interest for the Us, as Are Identified in Attached Schedule a, Including All Rights to Claim Priority.
Apr 6, 2011
From: WYETH
To: LIGAND PHARMACEUTICALS INCORPORATED
Reel/Frame 026082/0230 →