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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:037746/0567   Pages: 4
Recorded: 02/17/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 20
1
Patent #:
NONE
Issue Dt:
Application #:
10546448
Filing Dt:
04/17/2006
Publication #:
US20060285149
Pub Dt:
12/21/2006
Title:
Image data distribution control method, device, system and program
2
Patent #:
7627184
Issue Dt:
12/01/2009
Application #:
10578023
Filing Dt:
04/28/2006
Publication #:
US20070036447
Pub Dt:
02/15/2007
Title:
CONTENT DISTRIBUTION/ RECEPTION DEVICE, CONTENT TRANSMISSION/ RECEPTION METHOD, AND CONTENT DISTRIBUTION/ RECEPTION PROGRAM
3
Patent #:
7653251
Issue Dt:
01/26/2010
Application #:
11208886
Filing Dt:
08/23/2005
Publication #:
US20060045363
Pub Dt:
03/02/2006
Title:
METHOD, APPARATUS, SYSTEM, AND PROGRAM FOR SWITCHING IMAGE CODED DATA
4
Patent #:
7792159
Issue Dt:
09/07/2010
Application #:
11328115
Filing Dt:
01/10/2006
Publication #:
US20060153249
Pub Dt:
07/13/2006
Title:
MULTIPLEXING DEVICE AND DATA PROCESSING METHOD THEREOF
5
Patent #:
7856096
Issue Dt:
12/21/2010
Application #:
11352321
Filing Dt:
02/13/2006
Publication #:
US20060182233
Pub Dt:
08/17/2006
Title:
ERASURE OF DTMF SIGNAL TRANSMITTED AS SPEECH DATA
6
Patent #:
8239901
Issue Dt:
08/07/2012
Application #:
12281665
Filing Dt:
09/26/2008
Publication #:
US20090313676
Pub Dt:
12/17/2009
Title:
BUFFER CONTROL METHOD, RELAY APPARATUS, AND COMMUNICATION SYSTEM
7
Patent #:
8237772
Issue Dt:
08/07/2012
Application #:
12293864
Filing Dt:
09/22/2008
Publication #:
US20090207317
Pub Dt:
08/20/2009
Title:
MOVING PICTURE STORAGE SYSTEM, MOVING PICTURE STORAGE METHOD, AND MOVING PICTURE STORAGE PROGRAM
8
Patent #:
8369881
Issue Dt:
02/05/2013
Application #:
12517536
Filing Dt:
06/03/2009
Publication #:
US20100022265
Pub Dt:
01/28/2010
Title:
PTT SERVER, PTT COMMUNICATION SYSTEM, PTT COMMUNICATION METHOD, AND PROGRAM
9
Patent #:
8484697
Issue Dt:
07/09/2013
Application #:
12523854
Filing Dt:
07/20/2009
Publication #:
US20100100935
Pub Dt:
04/22/2010
Title:
CONTENT DISTRIBUTION SYSTEM, CONTENT DISTRIBUTION METHOD AND PROGRAM
10
Patent #:
8477918
Issue Dt:
07/02/2013
Application #:
12669640
Filing Dt:
01/19/2010
Publication #:
US20100203871
Pub Dt:
08/12/2010
Title:
MULTIMEDIA PROVIDING SERVICE
11
Patent #:
9491301
Issue Dt:
11/08/2016
Application #:
12669650
Filing Dt:
01/19/2010
Publication #:
US20100205278
Pub Dt:
08/12/2010
Title:
MULTIMEDIA PROVIDING SERVICE
12
Patent #:
8588379
Issue Dt:
11/19/2013
Application #:
12669678
Filing Dt:
01/19/2010
Publication #:
US20100189233
Pub Dt:
07/29/2010
Title:
MULTIMEDIA COMMUNICATION SYSTEM, MULTIMEDIA COMMUNICATION DEVICE AND TERMINAL
13
Patent #:
8539058
Issue Dt:
09/17/2013
Application #:
12735862
Filing Dt:
08/20/2010
Publication #:
US20110106928
Pub Dt:
05/05/2011
Title:
PROCESSING STATE MANAGEMENT DEVICE, PROCESSING STATE MANAGEMENT METHOD, AND PROGRAM
14
Patent #:
9014531
Issue Dt:
04/21/2015
Application #:
13143414
Filing Dt:
07/06/2011
Publication #:
US20110280546
Pub Dt:
11/17/2011
Title:
TIME-SHIFTED VIEWING SYSTEM, TIME-SHIFTED VIEWING METHOD, AND TIME-SHIFTED VIEWING APPARATUS AND PROGRAM
15
Patent #:
9112961
Issue Dt:
08/18/2015
Application #:
13394796
Filing Dt:
03/07/2012
Publication #:
US20120170761
Pub Dt:
07/05/2012
Title:
AUDIO QUALITY ANALYZING DEVICE, AUDIO QUALITY ANALYZING METHOD, AND PROGRAM
16
Patent #:
NONE
Issue Dt:
Application #:
13668432
Filing Dt:
11/05/2012
Publication #:
US20130067040
Pub Dt:
03/14/2013
Title:
MULTIMEDIA PROVIDING SERVICE
17
Patent #:
9118747
Issue Dt:
08/25/2015
Application #:
13668453
Filing Dt:
11/05/2012
Publication #:
US20130060846
Pub Dt:
03/07/2013
Title:
MULTIMEDIA PROVIDING SERVICE
18
Patent #:
9763133
Issue Dt:
09/12/2017
Application #:
14130850
Filing Dt:
01/03/2014
Publication #:
US20140146669
Pub Dt:
05/29/2014
Title:
CONTENT DELIVERY SYSTEM AND CONTENT DELIVERY METHOD
19
Patent #:
9621629
Issue Dt:
04/11/2017
Application #:
14130936
Filing Dt:
01/06/2014
Publication #:
US20140136645
Pub Dt:
05/15/2014
Title:
CONTENT DISTRIBUTION SYSTEM, CACHE SERVER, AND CONTENT DISTRIBUTION METHOD
20
Patent #:
9602621
Issue Dt:
03/21/2017
Application #:
14344497
Filing Dt:
03/12/2014
Publication #:
US20150012586
Pub Dt:
01/08/2015
Title:
DELIVERY NETWORK, SERVER, AND DELIVERY METHOD
Assignor
1
NEC CORPORATION
Exec Dt:
01/26/2016
Assignee
1
RAKUTEN, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU,
TOKYO, JAPAN 158-0094
Correspondence name and address
HUBBS, ENATSKY & INOUE PLLC
6647 OSBORN STREET
FALLS CHURCH, VA 22046

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