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 : SEKO, SATORU
Total Assignments: 14
Assignment: 1
Reel/Frame:004480/0735   Pages: 1
Recorded: 10/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKO, SATORU
Exec Dt:
10/17/1985
2
SODA, YUTAKA
Exec Dt:
10/17/1985
3
UCHIDA, HIROYUKI
Exec Dt:
10/17/1985
4
SEKIYA, TETSUO
Exec Dt:
10/17/1985
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4757410
NONE
06793089
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR, SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:005163/0870   Pages: 1
Recorded: 10/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKO, SATORU
Exec Dt:
10/17/1989
2
KUNITO, YOSHIYUKI
Exec Dt:
10/17/1989
3
MUTO, TAKAYASU
Exec Dt:
10/17/1989
4
KAWABATA, TOMOKI
Exec Dt:
10/17/1989
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196970
NONE
07427260
Correspondence name and address
PHILIP M. SHAW JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:005533/0550   Pages: 3
Recorded: 12/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKO, SATORU
Exec Dt:
11/26/1990
2
KUNITO, YOSHIYUKI
Exec Dt:
11/26/1990
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6,
A CORP. OF JAPAN
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5065382
NONE
07588695
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:005601/0014   Pages: 9
Recorded: 01/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUYAMA, MUNEKATSU
Exec Dt:
01/24/1991
2
SODA, YUTAKA
Exec Dt:
01/24/1991
3
FUJIWARA, KEISUKE
Exec Dt:
01/24/1991
4
YADA, HIROAKI
Exec Dt:
01/24/1991
5
SEKO, SATORU
Exec Dt:
01/24/1991
6
SEKIYA, TETSUO
Exec Dt:
01/24/1991
Assignee
1
EXCEL PRECISION, A CORP. OF CA
3255 SCOTT BLVD.,
SANTA CLARA,, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5379115
NONE
07647735
Correspondence name and address
MICHAEL J. HUGHES
1171 HOMESTEAD RD. STE. 295
SANTA CLARA, CA. 95051
Assignment: 5
Reel/Frame:007994/0030   Pages: 3
Recorded: 03/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, TORU
Exec Dt:
02/23/1996
2
SEKO, SATORU
Exec Dt:
02/09/1996
3
ISHIDA, TAKEHISA
Exec Dt:
02/19/1996
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654842
NONE
08519405
Correspondence name and address
COOPER & DUNHAM, L.L.P.
JAY H. MAKOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 6
Reel/Frame:008549/0927   Pages: 3
Recorded: 05/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIOKA, HIDEAKI
Exec Dt:
04/17/1997
2
ONUKI, YOSHIKAZU
Exec Dt:
04/17/1997
3
SEKO, SATORU
Exec Dt:
04/18/1997
4
TAKEDA, TORU
Exec Dt:
04/22/1997
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5949602
NONE
08784324
Correspondence name and address
LIMBACH & LIMBACH
PHILIP M. SHAW, JR.
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:017405/0531   Pages: 3
Recorded: 03/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKO, SATORU
Exec Dt:
03/03/2006
2
HIROOKA, KAZUYUKI
Exec Dt:
03/06/2006
Assignee
1
SONY CORPORATON
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7502297
US20060164948
11311860
Correspondence name and address
ROBERT B. COHEN
LERNER, DAVID, LITTENBERG, KRUMHOL ET AL
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 8
Reel/Frame:020842/0440   Pages: 9
Recorded: 04/23/2008
Attorney Dkt #:112857-1242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMIJI
Exec Dt:
04/15/2008
2
HARA, MASAAKI
Exec Dt:
04/15/2008
3
TOKUYAMA, KAZUTATSU
Exec Dt:
04/15/2008
4
SEKO, SATORU
Exec Dt:
04/15/2008
5
YAMADA, SHINJI
Exec Dt:
04/15/2008
6
OKADA, HITOSHI
Exec Dt:
04/15/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8416480
US20080198432
12032536
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
BELL, BOYD & LLOYD LLP
CHICAGO, IL 60690-1135
Assignment: 9
Reel/Frame:021368/0511   Pages: 3
Recorded: 08/11/2008
Attorney Dkt #:112857-1381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORI, TATSUO
Exec Dt:
07/09/2008
2
SEKO, SATORU
Exec Dt:
07/09/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8000205
US20090040581
12184870
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 10
Reel/Frame:021790/0723   Pages: 3
Recorded: 11/05/2008
Attorney Dkt #:09792909-7447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, HITOSHI
Exec Dt:
10/10/2008
2
SEKO, SATORU
Exec Dt:
10/27/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8174745
US20090116088
12265337
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 11
Reel/Frame:022759/0570   Pages: 4
Recorded: 06/01/2009
Attorney Dkt #:075834.01252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, HITOSHI
Exec Dt:
05/21/2009
2
HARA, MASAAKI
Exec Dt:
05/18/2009
3
SEKO, SATORU
Exec Dt:
05/20/2009
4
TANAKA, TOMIJI
Exec Dt:
05/15/2009
5
OKAMOTO, YOSHIKI
Exec Dt:
05/18/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090316239
12475098
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
SUITE 5450 SEARS TOWER
CHICAGO, IL 60606-6306
Assignment: 12
Reel/Frame:022765/0255   Pages: 4
Recorded: 06/02/2009
Attorney Dkt #:075834.01253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, MASAAKI
Exec Dt:
05/21/2009
2
SEKO, SATORU
Exec Dt:
05/21/2009
3
OKADA, HITOSHI
Exec Dt:
05/21/2009
4
TANAKA, TOMIJI
Exec Dt:
05/21/2009
5
OKAMOTO, YOSHIKI
Exec Dt:
05/27/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090323481
12476397
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
SUITE 5450 SEARS TOWER
CHICAGO, IL 60606-6306
Assignment: 13
Reel/Frame:032825/0347   Pages: 6
Recorded: 05/05/2014
Attorney Dkt #:3718018-00006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, YOSHIKI
Exec Dt:
03/25/2014
2
HARA, MASAAKI
Exec Dt:
03/25/2014
3
SEKO, SATORU
Exec Dt:
04/19/2014
4
OKA, MASAAKI
Exec Dt:
02/10/2014
Assignees
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN 108-0075
2
SONY COMPUTER ENTERTAINMENT INC.
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140293022
14355800
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 14
Reel/Frame:032841/0534   Pages: 11
Recorded: 05/07/2014
Attorney Dkt #:545-461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, MASAAKI
Exec Dt:
03/12/2014
2
SEKO, SATORU
Exec Dt:
04/20/2014
3
OKAMOTO, YOSHIKI
Exec Dt:
04/10/2014
4
HARA, MASAAKI
Exec Dt:
04/10/2014
Assignees
1
SONY CORPORATION
1-7-1, KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY COMPUTER ENTERTAINMENT INC.
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466146
US20140306952
14356753
Correspondence name and address
GIBSON & DERNIER LLP
SUITE 504,
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095

Search Results as of: 04/28/2024 09:30 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