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Patent Assignment Assignor Details
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Assignor Name : TOTSUKA, KEIICHI
Total Assignments: 20
Assignment: 1
Reel/Frame:004743/0167   Pages: 1
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOTOH, TEIYU
Exec Dt:
06/22/1987
2
TOTSUKA, KEIICHI
Exec Dt:
06/22/1987
3
DIAMOND, IRA
Exec Dt:
06/22/1987
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D308202
NONE
07075079
Correspondence name and address
LEWIS H. ESLINGER
ESLINGER & PELTON
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005049/0419   Pages: 1
Recorded: 02/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOTSUKA, KEIICHI
Exec Dt:
02/01/1989
2
SOGABE, TAKASHI
Exec Dt:
02/21/1989
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6,
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D321513
NONE
07315043
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:005068/0242   Pages: 1
Recorded: 04/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOTSUKA, KEIICHI
Exec Dt:
04/25/1989
2
SOGABE, TAKASHI
Exec Dt:
04/25/1989
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D327269
NONE
07344852
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:006033/0242   Pages: 2
Recorded: 02/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TOTSUKA, KEIICHI
Exec Dt:
02/12/1992
Assignee
1
SONY CORPORATION A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D342947
NONE
07815362
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:006063/0856   Pages: 2
Recorded: 03/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TOTSUKA, KEIICHI
Exec Dt:
03/02/1992
Assignee
1
SONY CORPORATION A CORPORATION OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D342520
NONE
07815364
Correspondence name and address
LEWIS H. ESLINGER, ESQ.
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:006648/0343   Pages: 3
Recorded: 08/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, KEIICHI
Exec Dt:
07/28/1993
2
GIOSCIA, RICHARD
Exec Dt:
07/28/1993
Assignee
1
SONY ELECTRONICS
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5457448
NONE
08101007
Correspondence name and address
LEWIS H. ESLINGER
COOPER & DUNHAM
30 ROCKEFELLER PLAZA, 37TH FLOOR
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:008565/0843   Pages: 4
Recorded: 05/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENNER, KNUT T.
Exec Dt:
05/15/1997
2
GIOSCIA, RICHARD
Exec Dt:
05/15/1997
3
TOTSUKA, KEIICHI
Exec Dt:
05/15/1997
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D392975
NONE
29071173
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:008565/0910   Pages: 4
Recorded: 05/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENNER, KNUT T.
Exec Dt:
05/15/1997
2
GIOSCIA, RICHARD
Exec Dt:
05/15/1997
3
TOTSUKA, KEIICHI
Exec Dt:
05/15/1997
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
SONY CORPORATION OF AMERICA
550 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D392974
NONE
29071172
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:008565/0934   Pages: 4
Recorded: 05/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENNER, KNUT T.
Exec Dt:
05/15/1997
2
GIOSCIA, RICHARD
Exec Dt:
05/15/1997
3
TOTSUKA, KEIICHI
Exec Dt:
05/15/1997
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY CORPORATION OF AMERICA
550 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D392973
NONE
29071171
Correspondence name and address
COOPER & DUNHAM, LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:008619/0464   Pages: 4
Recorded: 05/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENNER, KNUT T.
Exec Dt:
05/15/1997
2
GIOSCIA, RICHARD
Exec Dt:
05/15/1997
3
TOTSUKA, KEIICHI
Exec Dt:
05/15/1997
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY CORPORATION OF AMERICA
550 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D399845
NONE
29071238
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 11
Reel/Frame:008673/0738   Pages: 5
Recorded: 08/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENNER, KNUT T.
Exec Dt:
07/30/1997
2
GIOSIA, RICHARD
Exec Dt:
07/30/1997
3
TOTSUKA, KEIICHI
Exec Dt:
07/31/1997
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY CORPORATION OF AMERICA
550 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D392976
NONE
29071174
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:009879/0874   Pages: 4
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUKAWA, TADAMASA
Exec Dt:
02/25/1999
2
PROEHL, ANDREW
Exec Dt:
02/25/1999
3
SZETO, GONG
Exec Dt:
03/23/1999
4
TOTSUKA, KEIICHI
Exec Dt:
03/26/1999
Assignees
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA, 6-CHOME
TOKYO, JAPAN
2
SONY ELECTRONICS, INC.
SHINAGAWA-KU
I SONY DRIVE
PARK RIDGE, NEW YORK 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6282713
NONE
09218857
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
RICHARD L. GREGORY, JR.
12400 WILSHIRE BLVD.
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 13
Reel/Frame:010230/0720   Pages: 6
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, KEIICHI
Exec Dt:
08/20/1999
2
KITSUKAWA, TADAMASA
Exec Dt:
08/30/1999
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY CORPORATION OF AMERICA
550 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6262763
NONE
09346232
Correspondence name and address
SONY CORPORATION OF AMERICA
JERRY A MILLER
1 SONY DRIVE
PARK RIDGE, NJ 07656
Assignment: 14
Reel/Frame:011600/0908   Pages: 3
Recorded: 03/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBA, HARUO
Exec Dt:
02/19/2001
2
TOTSUKA, KEIICHI
Exec Dt:
02/19/2001
3
REKIMOTO, JUNICHI
Exec Dt:
02/19/2001
4
MATSUSHITA, NUBUYUKI
Exec Dt:
02/19/2001
5
NUMAOKA, CHISATO
Exec Dt:
02/23/2001
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202773
NONE
09696927
Correspondence name and address
WILLIAM E. VAUGHN
P.O. BOX 1135
CHICAGO, IL 60690
Assignment: 15
Reel/Frame:011660/0710   Pages: 2
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASHIMA, TOSHIMICHI
Exec Dt:
03/12/2001
2
TOTSUKA, KEIICHI
Exec Dt:
03/12/2001
3
TAKASHIMA, YUKINARI
Exec Dt:
03/13/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7225457
US20010014971
09746054
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 16
Reel/Frame:018113/0460   Pages: 4
Recorded: 07/19/2006
Attorney Dkt #:289830US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, TETSUJIRO
Exec Dt:
06/12/2006
2
TOTSUKA, KEIICHI
Exec Dt:
07/07/2006
3
OBA, HARUO
Exec Dt:
07/06/2006
4
SAKATA, JUNICHIRO
Exec Dt:
07/13/2006
5
TATEHIRA, YASUSHI
Exec Dt:
06/15/2006
6
YAMADA, NAOHIDE
Exec Dt:
06/16/2006
7
UCHIDA, KAZUTAKA
Exec Dt:
06/21/2006
8
WATANABE, YOSHINORI
Exec Dt:
06/16/2006
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8102333
US20060256035
11404890
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:027163/0911   Pages: 2
Recorded: 11/02/2011
Attorney Dkt #:020699-107500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, NAOTO
Exec Dt:
07/18/2011
2
TOTSUKA, KEIICHI
Exec Dt:
07/18/2011
3
ARIE, ISAMU
Exec Dt:
07/20/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D670287
NONE
29393019
Correspondence name and address
TRELLIS IP LAW GROUP, PC
1900 EMBARCADERO ROAD
SUITE 109
PALO ALTO, CA 94303
Assignment: 18
Reel/Frame:027164/0088   Pages: 3
Recorded: 11/02/2011
Attorney Dkt #:020699-107600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, NAOTO
Exec Dt:
07/18/2011
2
TOTSUKA, KEIICHI
Exec Dt:
07/18/2011
3
ARIE, ISAMU
Exec Dt:
07/20/2011
4
EZURE, YASUSHI
Exec Dt:
07/15/2011
5
KITAHARA, TAKAYUKI
Exec Dt:
07/21/2011
6
YEO, JUNGHEE
Exec Dt:
07/18/2011
7
WATANABE, NACHI
Exec Dt:
07/14/2011
8
AOYAGI, SATOSHI
Exec Dt:
07/14/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D670293
NONE
29393030
Correspondence name and address
TRELLIS IP LAW GROUP, PC
1900 EMBARCADERO ROAD
SUITE 109
PALO ALTO, CA 94303
Assignment: 19
Reel/Frame:029355/0785   Pages: 4
Recorded: 11/27/2012
Attorney Dkt #:201204610.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, NAOTO
Exec Dt:
11/26/2012
2
TOTSUKA, KEIICHI
Exec Dt:
11/09/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINOTO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D695330
NONE
29438160
Correspondence name and address
ROGITZ & ASSOCIATES
750 B STREET
SUITE 3120
SAN DIEGO, CA 92101
Assignment: 20
Reel/Frame:029356/0331   Pages: 4
Recorded: 11/27/2012
Attorney Dkt #:201204610.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, NAOTO
Exec Dt:
11/26/2012
2
TOTSUKA, KEIICHI
Exec Dt:
11/09/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D707744
NONE
29438164
Correspondence name and address
ROGITZ & ASSOCIATES
750 B STREET
SUITE 3120
SAN DIEGO, CA 92101

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