Patent Assignment
Reel/Frame 022078/0313
Assignment of Assignor's Interest
Recorded: 2008-12-29
Pages: 4
Assignor
ZYMOGENETICS, INC.
Executed: 2008-12-29
Assignee
ZYMOGENETICS, LLC
C/O ZYMOGENETICS, INC., 1201 EASTLAKE AVENUE EAST, SEATTLE, WASHINGTON, 98102
Covered Property
(1)
Methods for Treating Viral Infection Using Il-28 and Il-29
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 19, 2004
From: KLUCHER, KEVIN M.; SIVAKUMAR, PALLAVUR V.; KINDSVOGEL, WAYNE R.; HENDERSON, KATHERINE E.
To: ZYMOGENETICS, INC.
Reel/Frame 015107/0638 →
Assignment of Assignor's Interest
Dec 1, 2010
From: ZYMOGENETICS, LLC
To: ZYMOGENETICS, INC.
Reel/Frame 025435/0500 →