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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:050208/0619   Pages: 5
Recorded: 08/29/2019
Attorney Dkt #:RICOH PORTFOLIO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 17
1
Patent #:
Issue Dt:
07/08/2003
Application #:
09873252
Filing Dt:
06/05/2001
Publication #:
Pub Dt:
03/07/2002
Title:
IMAGE DISPLAY MEDIUM AND IMAGE DISPLAY DEVICE USING THE IMAGE DISPLAY MEDIUM
2
Patent #:
Issue Dt:
11/22/2011
Application #:
11673324
Filing Dt:
02/09/2007
Publication #:
Pub Dt:
08/14/2008
Title:
THIN MULTIPLE LAYER INPUT/OUTPUT DEVICE
3
Patent #:
Issue Dt:
11/27/2012
Application #:
12059085
Filing Dt:
03/31/2008
Publication #:
Pub Dt:
12/18/2008
Title:
SPATIALLY MASKED UPDATE FOR ELECTRONIC PAPER DISPLAYS
4
Patent #:
Issue Dt:
04/09/2013
Application #:
12059091
Filing Dt:
03/31/2008
Publication #:
Pub Dt:
12/18/2008
Title:
Pen Tracking and Low Latency Display Updates on Electronic Paper Displays
5
Patent #:
Issue Dt:
06/19/2012
Application #:
12059118
Filing Dt:
03/31/2008
Publication #:
Pub Dt:
12/18/2008
Title:
VIDEO PLAYBACK ON ELECTRONIC PAPER DISPLAYS
6
Patent #:
Issue Dt:
01/15/2013
Application #:
12059399
Filing Dt:
03/31/2008
Publication #:
Pub Dt:
12/18/2008
Title:
INDEPENDENT PIXEL WAVEFORMS FOR UPDATING ELECTRONIC PAPER DISPLAYS
7
Patent #:
Issue Dt:
10/02/2012
Application #:
12059441
Filing Dt:
03/31/2008
Publication #:
Pub Dt:
12/18/2008
Title:
FULL FRAMEBUFFER FOR ELECTRONIC PAPER DISPLAYS
8
Patent #:
Issue Dt:
08/07/2012
Application #:
12415609
Filing Dt:
03/31/2009
Publication #:
Pub Dt:
09/30/2010
Title:
PAGE TRANSITION ON ELECTRONIC PAPER DISPLAY
9
Patent #:
Issue Dt:
12/16/2014
Application #:
12415899
Filing Dt:
03/31/2009
Publication #:
Pub Dt:
09/03/2009
Title:
VIDEO PLAYBACK ON ELECTRONIC PAPER DISPLAYS
10
Patent #:
Issue Dt:
05/05/2015
Application #:
12497471
Filing Dt:
07/02/2009
Publication #:
Pub Dt:
01/06/2011
Title:
DYNAMIC CREATION OF WAVEFORM PALETTE
11
Patent #:
Issue Dt:
11/19/2013
Application #:
12574456
Filing Dt:
10/06/2009
Publication #:
Pub Dt:
04/07/2011
Title:
PAGE TRANSITIONS ON ELECTRONIC PAPER DISPLAYS
12
Patent #:
Issue Dt:
06/16/2015
Application #:
12826548
Filing Dt:
06/29/2010
Publication #:
Pub Dt:
12/29/2011
Title:
MAINTAINING DC BALANCE IN ELECTRONIC PAPER DISPLAYS USING CONTRAST CORRECTION
13
Patent #:
Issue Dt:
10/13/2015
Application #:
13042450
Filing Dt:
03/07/2011
Publication #:
Pub Dt:
09/13/2012
Title:
DRIVER FOR PAGE TRANSITIONS IN AN ELECTRONIC PAPER DEVICE
14
Patent #:
Issue Dt:
05/20/2014
Application #:
13167409
Filing Dt:
06/23/2011
Publication #:
Pub Dt:
10/20/2011
Title:
FINE PARTICLES AND METHOD OF PRODUCING THEREOF, FINE PARTICLE DISPERSION LIQUID, AND IMAGE DISPLAY MEDIUM AND IMAGE DISPLAY APPARATUS
15
Patent #:
Issue Dt:
06/18/2013
Application #:
13606579
Filing Dt:
09/07/2012
Publication #:
Pub Dt:
01/24/2013
Title:
Full Framebuffer for Electronic Paper Displays
16
Patent #:
Issue Dt:
08/11/2015
Application #:
14250683
Filing Dt:
04/11/2014
Publication #:
Pub Dt:
10/16/2014
Title:
RECORDING MEDIUM AND IMAGE RECORDING SET
17
Patent #:
Issue Dt:
09/01/2015
Application #:
14293066
Filing Dt:
06/02/2014
Publication #:
Pub Dt:
12/11/2014
Title:
RECORDING MEDIUM AND IMAGE RECORDING SET
Assignor
1
Exec Dt:
08/27/2019
Assignee
1
1000 TECHNOLOGY PARK DRIVE
BILLERICA, MASSACHUSETTS 01821-4165
Correspondence name and address
E INK CORPORATION
1000 TECHNOLOGY PARK DRIVE
ATTN: IP DEPARTMENT
BILLERICA, MA 01821-4165

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