IP Library › Assignment 012058/0951
Patent Assignment
Reel/Frame 012058/0951

Assignment of Assignor's Interest

Recorded: 2001-08-06 Pages: 4
Assignors
POWERS JAY P.
Executed: 2001-06-26
JAEN, JUAN C.
Executed: 2001-06-26
PIPER, DEREK E.
Executed: 2001-07-23
WALKER, NIGEL P.C.
Executed: 2001-07-19
LI, YANG
Executed: 2001-07-23
Assignee
TULARIK INC.
TWO CORPORATE DRIVE, SOUTH SAN FRANCISCO, CALIFORNIA, 94080
Covered Property (1)
NS5B Hcv Polymerase Inhibitors
Patent: 6,727,267 →
Application: 09/828,270 →
Publication: US 2002/0142290
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest Oct 18, 2005
From: AMGEN SF, LLC
To: AMGEN INC.
Reel/Frame 016871/0736 →