Patent Assignment
Reel/Frame 021101/0051
Assignment of Assignor's Interest
Recorded: 2008-06-16
Pages: 6
Assignors
HAYS, DAVID S.
Executed: 2005-04-29
NIWAS, SHRI
Executed: 2008-02-22
LUNDQUIST, GREGORY D., JR.
Executed: 2008-02-28
Assignee
3M COMPANY & 3M INNOVATIVE PROPERTIES COMPANY
3M CENTER, 2501 HUDSON ROAD, SAINT PAUL, MINNESOTA, 55144
Covered Property
(1)
Pyrazolopyridine-1,4-Diamines and Analogs Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 17, 2008
From: 3M COMPANY & 3M INNOVATIVE PROPERTIES COMPANY
To: COLEY PHARMACEUTICAL GROUP, INC.
Reel/Frame 021108/0001 →
Assignment of Assignor's Interest
Feb 22, 2011
From: COLEY PHARMACEUTICAL GROUP, INC.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 025839/0772 →