Patent Assignment
Reel/Frame 032378/0184
Merger
Recorded: 2014-03-07
Pages: 5
Assignor
TRUBION PHARMACEUTICALS INC
Executed: 2010-10-28
Assignee
EMERGENT PRODUCT DEVELOPMENT SEATTLE LLC
2401 FOURTH AVENUE, SUITE 1050, SEATTLE, WASHINGTON, 98121
Covered Properties
(2)
Single-Chain Multivalent Binding Proteins with Effector Function
Application:
13/815,721 →
Publication:
US 2014/0141022
Single-Chain Multivalent Binding Proteins with Effector Function
Application:
13/815,722 →
Publication:
US 2014/0127203
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 7, 2014
From: THOMPSON, PETER ARMSTRONG; LEDBETTER, JEFFREY A; HAYDEN-LEDBETTER, MARTHA SUSAN; GROSMAIRE, LAURA SUE
To: TRUBION PHARMACEUTICALS INC
Reel/Frame 032378/0068 →
Assignment of Assignor's Interest
Jul 22, 2014
From: WYETH LLC.
To: EMERGENT PRODUCTIVE DEVELOPMENT SEATTLE, LLC.
Reel/Frame 033358/0634 →
Change of Name
Jul 18, 2016
From: EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
To: APTEVO RESEARCH AND DEVELOPMENT LLC
Reel/Frame 039382/0985 →