Patent Assignment
Reel/Frame 044107/0057
Assignment of Assignor's Interest
Recorded: 2017-11-13
Pages: 9
Assignor
SPRAGUE, ROBERT A.
Executed: 2007-03-26
Assignee
SIPIX IMAGING INC.
47485 SEABRIDGE DR, FREMONT, CALIFORNIA, 94538
Covered Property
(1)
Electrophoretic Dispersion Including Charged Pigment Particles, Uncharged Additive Nanoparticles, and Uncharged Neutral Density Particles
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 13, 2017
From: SIPIX IMAGING INC.
To: E INK CALIFORNIA, LLC
Reel/Frame 044428/0221 →
Assignment of Assignor's Interest
Nov 13, 2017
From: YANG, BO-RU; LAXTON, PETER B.
To: E INK CALIFORNIA, LLC
Reel/Frame 044105/0407 →
Assignment of Assignor's Interest
Oct 5, 2023
From: E INK CALIFORNIA, LLC
To: E INK CORPORATION
Reel/Frame 065154/0965 →