IP Library Assignment 023983/0928
Patent Assignment
Reel/Frame 023983/0928

Assignment of Assignor's Interest

Recorded: 2010-02-24 Pages: 3
Assignor
SPRAGUE, ROBERT A.
Executed: 2010-01-26
Assignee
SIPIX IMAGING, INC.
47485 SEABRIDGE DRIVE, FREMONT, CALIFORNIA, 94538
Covered Property (1)
Multicolor Display Architecture Using Enhanced Dark State
Patent: 8,503,063 →
Application: 12/644,888 →
Publication: US 2010/0165448
Related Assignments (2)
Other recorded transfers of the patent 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 →