skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OHWA, TSUNAYUKI
Total Assignments: 21
Assignment: 1
Reel/Frame:013973/0919   Pages: 2
Recorded: 04/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHWA, TSUNAYUKI
Exec Dt:
04/01/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7191220
US20030149731
10347796
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
GREGORY J. MAIER
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:016118/0719   Pages: 2
Recorded: 01/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABE, MASAAKI
Exec Dt:
09/16/2004
2
OHWA, TSUNAYUKI
Exec Dt:
09/21/2004
3
SHIINE, MOTOYOSHI
Exec Dt:
12/06/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050086611
10827399
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 3
Reel/Frame:016347/0008   Pages: 5
Recorded: 03/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
02/01/2005
2
HATTA, MASASHI
Exec Dt:
01/31/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7698658
US20050210410
11069962
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:016252/0474   Pages: 3
Recorded: 05/18/2005
Attorney Dkt #:112857-605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
05/13/2005
2
YOSHITOMI, KOSUKE
Exec Dt:
05/16/2005
3
KUDO, YUSUKE
Exec Dt:
05/17/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050216557
11084312
Correspondence name and address
THOMAS C. BASSO
BELL, BOYD & LLOYD LLC
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 5
Reel/Frame:016822/0660   Pages: 2
Recorded: 08/01/2005
Attorney Dkt #:450100-05534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHWA, TSUNAYUKI
Exec Dt:
06/22/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7175080
US20050252965
11114857
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:017911/0864   Pages: 7
Recorded: 05/17/2006
Attorney Dkt #:080398.P649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
04/25/2006
2
PLUTOWSKI, MARK
Exec Dt:
04/24/2006
3
USUKI, TAKASHI
Exec Dt:
04/25/2006
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7774288
US20070271287
11436142
Correspondence name and address
BLAKELY, SOKOLOFF & TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CALIFORNIA 90025
Assignment: 7
Reel/Frame:017994/0823   Pages: 4
Recorded: 07/25/2006
Attorney Dkt #:86627/7114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHWA, TSUNAYUKI
Exec Dt:
06/12/2006
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA
6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7844557
US20070271265
11457090
Correspondence name and address
KURT M. EATON
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 8
Reel/Frame:018326/0474   Pages: 4
Recorded: 09/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTOH, TOMOHIKO
Exec Dt:
08/11/2006
2
TAKEMATSU, KATSUHIRO
Exec Dt:
08/14/2006
3
XU, CHAO
Exec Dt:
08/11/2006
4
HANAGATA, OSAMU
Exec Dt:
08/16/2006
5
KOJIMA, TAMAKI
Exec Dt:
08/11/2006
6
OHWA, TSUNAYUKI
Exec Dt:
08/17/2006
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7693870
US20070081088
11523515
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 9
Reel/Frame:020090/0845   Pages: 3
Recorded: 11/09/2007
Attorney Dkt #:299090US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
07/06/2007
2
TAMURA, MISA
Exec Dt:
08/01/2007
3
AKAGAWA, SATOSHI
Exec Dt:
07/18/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7844115
US20070282871
11691702
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:021643/0925   Pages: 5
Recorded: 10/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTOH, TOMOHIKO
Exec Dt:
02/15/2008
2
KOJIMA, TAMAKI
Exec Dt:
02/15/2008
3
HANAGATA, OSAMU
Exec Dt:
06/26/2008
4
OHWA, TSUNAYUKI
Exec Dt:
02/18/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8189928
US20080253663
12079187
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG
KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 11
Reel/Frame:021614/0790   Pages: 3
Recorded: 09/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHWA, TSUNAYUKI
Exec Dt:
05/09/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7870137
US20080320039
12214402
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 12
Reel/Frame:021084/0351   Pages: 3
Recorded: 06/12/2008
Attorney Dkt #:SCEK23502(100809-00441)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGASAWARA, TSUTOMU
Exec Dt:
05/22/2008
2
OHWA, TSUNAYUKI
Exec Dt:
05/27/2008
Assignees
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 1410001
2
SONY COMPUTER ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 1070062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8543229
US20090240358
12092525
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
15TH FLOOR; IP DEPT
NEW YORK, NY 10022-2585
Assignment: 13
Reel/Frame:021875/0375   Pages: 3
Recorded: 11/21/2008
Attorney Dkt #:09812.1343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTOH, TOMOHIKO
Exec Dt:
10/07/2008
2
MOCHIZUKI, DAISUKE
Exec Dt:
10/08/2008
3
ISHII, MIRUKA
Exec Dt:
10/10/2008
4
OHWA, TSUNAYUKI
Exec Dt:
10/22/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8917326
US20090115855
12264761
Correspondence name and address
ERNEST F. CHAPMAN - FHFGD
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 14
Reel/Frame:022021/0301   Pages: 3
Recorded: 12/08/2008
Attorney Dkt #:SONYJP 3.0-1771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
10/31/2008
2
AKAGAWA, SATOSHI
Exec Dt:
11/04/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8923654
US20090148071
12315965
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 15
Reel/Frame:022753/0838   Pages: 5
Recorded: 05/28/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
11/25/2008
2
AKAGAWA, SATOSHI
Exec Dt:
04/28/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8229941
US20090240688
12316126
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 16
Reel/Frame:023850/0733   Pages: 8
Recorded: 01/26/2010
Attorney Dkt #:11293.0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
12/18/2009
2
INOUE, SATORU
Exec Dt:
12/18/2009
3
SATOH, NARIAKI
Exec Dt:
12/21/2009
4
YUHARA, SHINJI
Exec Dt:
12/22/2009
5
ITO, DAIKI
Exec Dt:
12/22/2009
6
USAMI, TAKAYUKI
Exec Dt:
01/06/2010
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU,
TOKYO, JAPAN
2
SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
1-8-15 KONAN, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9600498
US20100188421
12693979
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 17
Reel/Frame:023881/0619   Pages: 6
Recorded: 01/22/2010
Attorney Dkt #:SONYJP 3.0-2119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, SATORU
Exec Dt:
12/16/2009
2
SATOH, NARIAKI
Exec Dt:
12/18/2009
3
OHWA, TSUNAYUKI
Exec Dt:
12/22/2009
4
OOI, JUNJI
Exec Dt:
12/25/2009
5
YUHARA, SHINJI
Exec Dt:
12/29/2009
6
USAMI, TAKAYUKI
Exec Dt:
01/06/2010
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
2
SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
1-8-15, KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100192081
12657520
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG ET AL
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 18
Reel/Frame:028934/0643   Pages: 5
Recorded: 09/11/2012
Attorney Dkt #:1946-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
08/20/2012
2
ISHII, MIRUKA
Exec Dt:
08/21/2012
3
ICHIKAWA, MIWA
Exec Dt:
08/22/2012
4
KANO, RITSUKO
Exec Dt:
09/07/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10460291
US20130097547
13609760
Correspondence name and address
SHERR & JIANG, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 19
Reel/Frame:030295/0751   Pages: 4
Recorded: 04/26/2013
Attorney Dkt #:1946-0521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
04/23/2013
2
HASHIZUME, ATSUSHI
Exec Dt:
04/23/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130339990
13871223
Correspondence name and address
SHERR & JIANG, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 20
Reel/Frame:030718/0613   Pages: 10
Recorded: 07/01/2013
Attorney Dkt #:1946-0528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMATSU, MACHIKO
Exec Dt:
06/04/2013
2
MIURA, YASUKO
Exec Dt:
06/04/2013
3
TANAKA, TOMOKO
Exec Dt:
06/05/2013
4
TANABE, RYUJI
Exec Dt:
06/05/2013
5
HAYASHI, DAISAKU
Exec Dt:
06/05/2013
6
YAMAOKA, ATSUHIRO
Exec Dt:
06/07/2013
7
FUJINAGA, TAKAYUKI
Exec Dt:
06/12/2013
8
OHWA, TSUNAYUKI
Exec Dt:
06/06/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140040259
13932142
Correspondence name and address
SHERR & JIANG, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 21
Reel/Frame:035148/0612   Pages: 4
Recorded: 03/12/2015
Attorney Dkt #:435538US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHWA, TSUNAYUKI
Exec Dt:
06/12/2014
2
HASHIZUME, ATSUSHI
Exec Dt:
06/12/2014
3
WATANABE, HIDEAKI
Exec Dt:
06/12/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9990585
US20150213362
14427715
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 03:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT