Patent Assignment
Reel/Frame 016061/0526
Assignment of Assignor's Interest
Recorded: 2004-12-09
Pages: 6
Assignors
IIO, KIYOSEI
Executed: 2004-12-01
INABA, TAKASHI
Executed: 2004-12-01
SAGAWA, SHOICHI
Executed: 2004-12-02
TANAKA, MASAHIRO
Executed: 2004-12-01
YOSHIDA, ATSUHITO
Executed: 2004-12-01
Assignee
JAPAN TOBACCO, INC.
2-1, TORANOMON 2-CHOME, MINATO-KU, JT BUILDING, TOKYO, 105-8422, JAPAN
Covered Property
(1)
Pyrrolo[1,2-B]Pyridazine Derivatives
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 9, 2004
From: FOX, BRIAN M.; KAYSER, FRANK; LI, KEXUE
To: AMGEN INC
Reel/Frame 016061/0504 →
Assignment of Assignor's Interest
May 2, 2005
From: AMGEN INC.
To: JAPAN TOBACCO INC.
Reel/Frame 015969/0533 →
Merger
Jun 7, 2005
From: TULARIK INC.
To: ARROW ACQUISITION, LLC
Reel/Frame 016309/0003 →
Change of Name
Jun 7, 2005
From: ARROW ACQUISITION, LLC
To: AMGEN SF, LLC
Reel/Frame 016309/0812 →