Patent Assignment
Reel/Frame 034484/0040
Assignment of Assignor's Interest
Recorded: 2014-12-11
Pages: 10
Assignor
SPRAGUE, ROBERT
Executed: 2007-03-26
Assignee
SIPIX IMAGING INC.
47485 SEABRIDGE DRIVE, FREMONT, CALIFORNIA, 94538
Covered Property
(1)
Additive for Improving Optical Performance of an Electrophoretic Display
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 11, 2014
From: WANG, MING; LI, YU; DU, HUI; ZHANG, XIAOJIA
To: E INK CALIFORNIA, LLC
Reel/Frame 034484/0034 →
Change of Name
Dec 11, 2014
From: SIPIX IMAGING INC.
To: E INK CALIFORNIA, LLC
Reel/Frame 034612/0399 →
Assignment of Assignor's Interest
Oct 5, 2023
From: E INK CALIFORNIA, LLC
To: E INK CORPORATION
Reel/Frame 065154/0965 →