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Patent Assignment Assignor Details
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Assignor Name : WATANABE, TETSU
Total Assignments: 31
Assignment: 1
Reel/Frame:004087/0500   Pages: 1
Recorded: 01/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TETSU
Exec Dt:
01/13/1983
2
TANAKA, MASATO
Exec Dt:
01/13/1983
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4559568
NONE
06459129
Correspondence name and address
LEWIS H. ESLINGER
% CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:005724/0268   Pages: 3
Recorded: 02/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TETSU
Exec Dt:
08/14/1989
2
KAWASHIMA, TETSUJI
Exec Dt:
08/14/1989
3
FUJITA, GORO
Exec Dt:
08/14/1989
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5182734
NONE
07465123
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:005192/0413   Pages: 1
Recorded: 12/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TETSU
Exec Dt:
12/05/1989
2
OGAWA, HIROSHI
Exec Dt:
12/05/1989
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA-6, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4998231
NONE
07447867
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:005499/0934   Pages: 2
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SENSHU, SUSUMU
Exec Dt:
10/18/1990
2
YAMAGAMI, TAMOTSU
Exec Dt:
10/18/1990
3
WACHI, SHIGEAKI
Exec Dt:
10/18/1990
4
WATANABE, TETSU
Exec Dt:
10/18/1990
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5170385
NONE
07603312
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:005508/0966   Pages: 2
Recorded: 11/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TETSU
Exec Dt:
11/01/1990
2
YAMAGAMI, TAMOTSU
Exec Dt:
11/01/1990
3
FUJITA, GORO
Exec Dt:
11/01/1990
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200935
NONE
07608744
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS AND SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:005516/0959   Pages: 2
Recorded: 11/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TETSU
Exec Dt:
11/19/1990
2
YAMAGAMI, TAMOTSU
Exec Dt:
11/19/1990
3
KAWASHIMA, TETSUJI
Exec Dt:
11/19/1990
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5189650
NONE
07617803
Correspondence name and address
ALVIN SINDERBRAND
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:005961/0349   Pages: 3
Recorded: 09/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TETSU
Exec Dt:
09/05/1991
2
YAMAGAMI, TAMOTSU
Exec Dt:
09/05/1991
Assignee
1
SONY CORPORATION A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5784343
NONE
07761755
Correspondence name and address
ALVIN SINDERBRAND
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:005989/0336   Pages: 3
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, TETSU
Exec Dt:
12/27/1991
2
YAMAGAMI, TAMOTSU
Exec Dt:
12/27/1991
3
URAKAWA, YOSHIYUKI
Exec Dt:
12/27/1991
Assignee
1
SONY CORPORATION A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5559774
NONE
07795724
Correspondence name and address
ALFRED A. EQUITZ
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:006650/0788   Pages: 3
Recorded: 08/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TETSUJI
Exec Dt:
06/22/1993
2
WATANABE, TETSU
Exec Dt:
06/10/1993
Assignee
1
SONY CORPORATION PATENTS DIVISION
6-7-35 KITASHINAGAWA SHINAGAWA-KU
TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5495455
NONE
08050657
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
ATTN: LEWIS T. STEADMAN
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:007935/0785   Pages: 3
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSU
Exec Dt:
09/08/1995
2
AOKI, YOSHIO
Exec Dt:
10/25/1995
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587990
NONE
08499331
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:007728/0947   Pages: 3
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSU
Exec Dt:
09/13/1995
2
AOKI, YOSHIO
Exec Dt:
10/25/1995
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5617378
NONE
08499347
Correspondence name and address
JAY H. MAIOLI
COOPER & DUNHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:008551/0948   Pages: 3
Recorded: 03/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSU
Exec Dt:
02/10/1997
2
AOKI, YOSHIO
Exec Dt:
02/21/1997
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5838646
NONE
08818552
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 13
Reel/Frame:009280/0348   Pages: 3
Recorded: 06/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, YOSHITAKA
Exec Dt:
06/02/1998
2
WATANABE, TETSU
Exec Dt:
06/02/1998
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6044043
NONE
09046275
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Domestic representative
N
Assignment: 14
Reel/Frame:009368/0059   Pages: 2
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATANABE, TETSU
Exec Dt:
06/29/1998
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075762
NONE
09076386
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 15
Reel/Frame:009527/0080   Pages: 5
Recorded: 10/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YASUHITO
Exec Dt:
10/02/1998
2
KUREBAYASHI, MASAAKI
Exec Dt:
10/02/1998
3
MAEDA, TAKESHI
Exec Dt:
10/02/1998
4
WATANABE, HITOSHI
Exec Dt:
10/02/1998
5
WATANABE, TETSU
Exec Dt:
10/02/1998
6
MAEDA, SHIGEMI
Exec Dt:
10/02/1998
7
SUMI, SATOSHI
Exec Dt:
10/02/1998
8
MATSUBAYASHI, NOBUHIDE
Exec Dt:
10/02/1998
9
MATSUURA, MICHIO
Exec Dt:
10/02/1998
Assignees
1
HITACHI LTD
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
3
SHARP KABUSHIKI KAISHA
SHINAGAWA-KU
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN
4
OLYMPUS OPTICAL CO., LTD.
SHINAGAWA-KU
43-2, HATAGAYA-2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
5
SANYO ELECTRIC CO., LTD.
SHINAGAWA-KU
5-5, KEIHAN-HONDORI-2-CHOME
MORIGUCHI-SHI, JAPAN
6
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KANAGAWA, JAPAN
7
HITACHI MAXELL, LTD.
IBARAKI-SHI
1-88, USHITORA-1-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6169714
NONE
09173069
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:010464/0739   Pages: 2
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NETSU, NAOHIRO
Exec Dt:
12/07/1999
2
AOKI, YOSHITAKA
Exec Dt:
12/07/1999
3
WATANABE, TETSU
Exec Dt:
12/07/1999
4
FUJIIE, KAZUHIKO
Exec Dt:
12/07/1999
5
MAEDA, YASUAKI
Exec Dt:
12/07/1999
6
KAERIYAMA, TAKUYA
Exec Dt:
12/08/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6196721
NONE
09392255
Correspondence name and address
HILL & SIMPSON, P.C.
DAVID R. METZGER
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:011340/0037   Pages: 2
Recorded: 12/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATANABE, TETSU
Exec Dt:
11/29/2000
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496450
US20010008502
09730233
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 18
Reel/Frame:012162/0700   Pages: 3
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAHIRO
Exec Dt:
08/03/2001
2
KOUCHIYAMA, AKIRA
Exec Dt:
08/03/2001
3
WATANABE, TETSU
Exec Dt:
08/03/2001
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825995
US20020044235
09842021
Correspondence name and address
RADER, FISHMAN & GRAUER
RONALD P. KANANEN, ESQ.
SUITE 501
1233 20TH ST., NW
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:013111/0321   Pages: 3
Recorded: 06/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAHIRO
Exec Dt:
05/15/2002
2
WATANABE, TETSU
Exec Dt:
05/17/2002
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOYKO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6717738
US20030021042
10148667
Correspondence name and address
RADER, FISHMAN & GRAUER
RONALD P. KANANEN, ESQ.
1233 20TH STREET, NW
SUITE 501
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:013536/0249   Pages: 3
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAHIRO
Exec Dt:
09/27/2002
2
WATANABE, TETSU
Exec Dt:
09/27/2002
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7403464
US20030048739
10257055
Correspondence name and address
RADER, FISHMAN & GRAUER
RONALD P. KANANEN, ESQ.
1233 20TH ST., N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:014941/0113   Pages: 4
Recorded: 07/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAHIRO
Exec Dt:
05/21/2003
2
MIURA, TAKAHIRO
Exec Dt:
06/02/2003
3
KANAZAWA, TAKAKIYO
Exec Dt:
06/02/2003
4
WATANABE, TETSU
Exec Dt:
06/06/2003
5
AOKI, SUNAO
Exec Dt:
06/02/2003
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898027
US20040075915
10470760
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
RONALD P. KANANEN
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:014985/0303   Pages: 3
Recorded: 09/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAHIRO
Exec Dt:
08/18/2003
2
WATANABE, TETSU
Exec Dt:
08/19/2003
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6896419
US20040114878
10471806
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
RONALD P. KANANEN
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 23
Reel/Frame:016090/0765   Pages: 4
Recorded: 07/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSU
Exec Dt:
06/18/2004
2
KANAZAWA, TAKAKIYO
Exec Dt:
06/28/2004
3
YAMAMOTO, KENJI
Exec Dt:
06/28/2004
4
YAMADA, MASAHIRO
Exec Dt:
06/18/2004
5
TANIGUCHI, TADASHI
Exec Dt:
06/28/2004
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7420892
US20050083791
10501159
Correspondence name and address
RONLD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 24
Reel/Frame:016486/0852   Pages: 4
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSU
Exec Dt:
09/01/2004
2
KANAZAWA, TAKAKIYO
Exec Dt:
09/02/2004
3
AOKI, SUNAO
Exec Dt:
09/02/2004
4
YAMADA, MASAHIRO
Exec Dt:
09/02/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA, 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050180270
10508260
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 25
Reel/Frame:016444/0455   Pages: 3
Recorded: 09/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAZAWA, TAKAKIYO
Exec Dt:
09/02/2004
2
WATANABE, TETSU
Exec Dt:
09/03/2004
3
AOKI, SUNAO
Exec Dt:
09/07/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA, 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050157627
10508812
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
RONALD P. KANANEN
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, D.C. 20036
Assignment: 26
Reel/Frame:020202/0988   Pages: 3
Recorded: 11/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONGO, KAZUHIRO
Exec Dt:
11/16/2007
2
WATANABE, TETSU
Exec Dt:
11/19/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU,
TOYKO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8023365
US20080080039
11902725
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER, PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, D.C. 20036
Assignment: 27
Reel/Frame:020414/0340   Pages: 3
Recorded: 01/16/2008
Attorney Dkt #:SON-3917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONGO, KAZUHIRO
Exec Dt:
01/09/2008
2
WATANABE, TETSU
Exec Dt:
01/09/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7547868
US20080191122
12007854
Correspondence name and address
RONALD P. KANANEN
RADER FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, D.C. 20036
Assignment: 28
Reel/Frame:023580/0786   Pages: 3
Recorded: 11/30/2009
Attorney Dkt #:351404US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONGO, KAZUHIRO
Exec Dt:
11/18/2009
2
WATANABE, TETSU
Exec Dt:
11/21/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8203913
US20100157747
12627592
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:052189/0875   Pages: 4
Recorded: 03/19/2020
Attorney Dkt #:Q250697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSU
Exec Dt:
02/19/2019
2
UMEMURA, TAKUMI
Exec Dt:
02/19/2019
3
TSUCHIYA, KEIGO
Exec Dt:
02/19/2019
Assignee
1
RAKUTEN, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU
TOKYO, JAPAN 158-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11222182
US20210216718
16648740
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W. SUITE 900
WASHINGTON, DC 20006
Assignment: 30
Reel/Frame:058075/0947   Pages: 12
Recorded: 11/10/2021
Attorney Dkt #:Q269603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSU
Exec Dt:
10/25/2021
2
IWAYA, RYUJI
Exec Dt:
08/09/2021
3
KUWAHARA, MASAHIRO
Exec Dt:
10/25/2021
4
UMEMURA, TAKUMI
Exec Dt:
11/01/2021
5
SHIMADA, YOSUKE
Exec Dt:
10/26/2021
Assignee
1
RAKUTEN GROUP, INC.
1-14-1, TAMAGAWA, SETAGAYA-KU
TOKYO, JAPAN 158-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220203200
17523426
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 31
Reel/Frame:058086/0736   Pages: 12
Recorded: 11/11/2021
Attorney Dkt #:Q269600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TETSU
Exec Dt:
10/25/2021
2
IWAYA, RYUJI
Exec Dt:
08/09/2021
3
KUWAHARA, MASAHIRO
Exec Dt:
10/25/2021
4
UMEMURA, TAKUMI
Exec Dt:
11/01/2021
5
SHIMADA, YOSUKE
Exec Dt:
10/26/2021
Assignee
1
RAKUTEN GROUP, INC.
1-14-1 TAMAGAWA, SETAGAYA-KU
TOKYO, JAPAN 158-0094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220203164
17524097
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 9000
WASHINGTON, DC 20006-1811

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