IP Library › Assignment 047152/0121
Patent Assignment
Reel/Frame 047152/0121

Assignment of Assignor's Interest

Recorded: 2018-10-12 Pages: 6
Assignors
SPRAGUE, ROBERT
Executed: 2008-06-27
WANG, WANHENG
Executed: 2008-06-24
CHEN, YAJUAN
Executed: 2008-06-24
HO, ANDREW
Executed: 2008-06-24
CHAN, BRYAN HANS
Executed: 2008-06-27
WONG, JIALOCK
Executed: 2008-06-25
ZANG, HONG-MEI
Executed: 2008-06-30
Assignee
SIPIX IMAGING INC.
47485 SEABRIDGE DR, FREMONT, CALIFORNIA, 94538
Covered Properties (2)
Driving Bistable Displays
Patent: 8,730,153 →
Application: 13/471,004 →
Publication: US 2012/0274671
Driving Bistable Displays
Patent: 9,171,508 →
Application: 14/251,504 →
Publication: US 2014/0300651
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Jul 7, 2014
From: SIPIX IMAGING, INC.
To: E INK CALIFORNIA, LLC
Reel/Frame 033280/0408 →
Assignment of Assignor's Interest Oct 5, 2023
From: E INK CALIFORNIA, LLC
To: E INK CORPORATION
Reel/Frame 065154/0965 →