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 : IZUMI, SEIICHI
Total Assignments: 25
Assignment: 1
Reel/Frame:007836/0152   Pages: 2
Recorded: 12/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IZUMI, SEIICHI
Exec Dt:
12/11/1995
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5949828
NONE
08580315
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:008494/0557   Pages: 2
Recorded: 04/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIDEKAZU
Exec Dt:
02/20/1997
2
IZUMI, SEIICHI
Exec Dt:
03/03/1997
Assignees
1
SONY CORPORATION
6-7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
2
SONY UNITED KINGDOM LIMITED
THE HEIGHTS, BROOKLANDS
WEYBRIDGE KT13 OXW, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5978416
NONE
08796069
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
WILLIAM S. FROMMER
530 FIFTH AVENUE
NEW YORK, N.Y. 10036
Assignment: 3
Reel/Frame:008515/0293   Pages: 2
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIDEKAZU
Exec Dt:
02/20/1997
2
IZUMI, SEIICHI
Exec Dt:
03/03/1997
Assignees
1
SONY CORPORATION
SHINAGAWA-KU
6-7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
2
SONY UNITED KINGDOM LIMITED
SHINAGAWA-KU
THE HEIGHTS, BROOKLANDS
WEYBRIDGE KT13 0XW, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5905764
NONE
08796068
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
WILLIAM S. FROMMER
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:008524/0207   Pages: 2
Recorded: 05/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIDEKAZU
Exec Dt:
02/20/1997
2
IZUMI, SEIICHI
Exec Dt:
03/03/1997
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO 100-31, JAPAN
2
SONY UNITED KINGDOM LIMITED
THE HEIGHTS, BROOKLANDS
WEYBRIDGE KT13 0XW, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6301684
NONE
08796070
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
WILLIAM S. FROMMER
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:009782/0610   Pages: 2
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNKE, RALF
Exec Dt:
11/27/1998
2
IZUMI, SEIICHI
Exec Dt:
11/27/1998
Assignee
1
SONY INTERNATIONAL (EUROPE) GMBH
HUGO-ECKENER-STRASSE 20
D-50829 KOLN-OSSENDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6567374
NONE
09250905
Correspondence name and address
FROMMER, LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:009788/0582   Pages: 2
Recorded: 02/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNKE, RALF
Exec Dt:
11/27/1998
2
IZUMI, SEIICHI
Exec Dt:
11/27/1998
Assignee
1
SONY INTERNATIONAL (EUROPE) GMBH
HUGO-ECKENER-STRASSE 20
D-50829 KOLN-OSSENDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545997
NONE
09253666
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:009870/0973   Pages: 2
Recorded: 03/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IZUMI, SEIICHI
Exec Dt:
01/18/1999
Assignee
1
SONY INTERNATIONAL (EUROPE) GMBH
HUGO-ECKENER-STRASSE 20
D-50829 KOLN-OSSENDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6577641
NONE
09281097
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK N.Y. 10151
Assignment: 8
Reel/Frame:010035/0670   Pages: 2
Recorded: 06/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IZUMI, SEIICHI
Exec Dt:
05/31/1999
Assignee
1
SONY INTERNATIONAL (EUROPE)
HUGO-ECKENER-STRASSE 20
D-50829 KOLN-OSSENDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6549581
NONE
09330328
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 9
Reel/Frame:010543/0433   Pages: 5
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHNKE, RALF
Exec Dt:
01/10/2000
2
ODAKA, KENTARO
Exec Dt:
12/20/1999
3
AMIR-ALIKHANI, HAMID
Exec Dt:
01/10/2000
4
STIRLING-GALLACHER, RICHARD
Exec Dt:
01/10/2000
5
IZUMI, SEIICHI
Exec Dt:
01/10/2000
6
SUZUKI, MITSUHIRO
Exec Dt:
12/20/1999
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY INTERNATIONAL (EUROPE) G.M.B.H.
HUGO-ECKENER-STR. 20, D-50829
KOELN-OSSENDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6674732
NONE
09402637
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:011732/0372   Pages: 2
Recorded: 04/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IZUMI, SEIICHI
Exec Dt:
03/08/2001
Assignee
1
SONY INTERNATIONAL (EUROPE) GMBH
KEMPERPLATZ 1
D-10785 BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7414962
US20010033547
09836630
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 11
Reel/Frame:012585/0244   Pages: 2
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IZUMI, SEIICHI
Exec Dt:
10/15/2001
Assignee
1
SONY INTERNATIONAL (EUROPE) GMBH
KEMPERPLATZ 1
D-10785 BERLING, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7085223
US20020097668
09935925
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 12
Reel/Frame:012314/0933   Pages: 2
Recorded: 11/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNKE, RALF
Exec Dt:
10/25/2001
2
IZUMI, SEIICHI
Exec Dt:
10/25/2001
Assignee
1
SONY INTERNATIONAL (EUROPE) GMBH
KEMPERPLATZ 1
D-10785 BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388928
US20020060990
09988417
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVE.
NEW YORK, NY 10151
Assignment: 13
Reel/Frame:012318/0059   Pages: 2
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNKE, RALF
Exec Dt:
10/25/2001
2
IZUMI, SEIICHI
Exec Dt:
10/25/2001
Assignee
1
SONY INTERNATIONAL (EUROPE) GMBH
KEMPERPLATZ 1
D-10785 BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7684756
US20020102940
09988937
Correspondence name and address
FROMMER, LAWRENCE & HAUG, LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 14
Reel/Frame:017723/0026   Pages: 2
Recorded: 03/27/2006
Attorney Dkt #:283422US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IZUMI, SEIICHI
Exec Dt:
02/14/2006
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7746948
US20060159188
11304579
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:019188/0239   Pages: 3
Recorded: 04/20/2007
Attorney Dkt #:302826US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
02/28/2007
2
TAKANO, HIROAKI
Exec Dt:
02/28/2007
3
TAKAHASHI, HIROAKI
Exec Dt:
02/28/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8077696
US20070189263
11670141
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:021017/0036   Pages: 3
Recorded: 05/29/2008
Attorney Dkt #:09812.1244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
04/08/2008
2
MIHOTA, NORIHITO
Exec Dt:
04/11/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7970371
US20080298517
12129133
Correspondence name and address
ERNEST F. CHAPMAN - FHFGD
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 17
Reel/Frame:021342/0452   Pages: 3
Recorded: 08/05/2008
Attorney Dkt #:09812.1219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
07/23/2008
2
TAKAHASHI, HIROAKI
Exec Dt:
07/23/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8045948
US20080299928
12128007
Correspondence name and address
ERNEST F. CHAPMAN - FHFGD
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 18
Reel/Frame:022750/0646   Pages: 4
Recorded: 05/29/2009
Attorney Dkt #:09812.1652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
04/15/2009
2
TAKANO, HIROAKI
Exec Dt:
04/16/2009
3
SAWAI, RYOU
Exec Dt:
04/16/2009
4
YAMAURA, TOMOYA
Exec Dt:
04/17/2009
5
SATO, MASANORI
Exec Dt:
04/20/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8185074
US20090305629
12473404
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:022927/0931   Pages: 3
Recorded: 07/08/2009
Attorney Dkt #:09812.1686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
05/29/2009
2
TAKANO, HIROAKI
Exec Dt:
06/03/2009
3
SATO, MASANORI
Exec Dt:
06/06/2009
4
FUKADA, HIROYUKI
Exec Dt:
06/05/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8456362
US20100009644
12498807
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:022819/0053   Pages: 4
Recorded: 06/12/2009
Attorney Dkt #:343476US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
06/01/2009
2
TAKAHASHI, HIROAKI
Exec Dt:
06/04/2009
3
TAKANO, HIROAKI
Exec Dt:
06/09/2009
4
YAMAURA, TOMOYA
Exec Dt:
06/10/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8358681
US20100008407
12483363
Correspondence name and address
RONALD TURNER
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:022887/0798   Pages: 4
Recorded: 06/29/2009
Attorney Dkt #:344446US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, HIROAKI
Exec Dt:
06/18/2009
2
IZUMI, SEIICHI
Exec Dt:
06/19/2009
3
KURODA, SHINICHI
Exec Dt:
06/22/2009
4
YAMAURA, TOMOYA
Exec Dt:
06/23/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8320851
US20100026561
12492679
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:023052/0489   Pages: 2
Recorded: 08/05/2009
Attorney Dkt #:09812.1701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
06/26/2009
2
ITO, OSAMU
Exec Dt:
06/29/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090304128
12535405
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 23
Reel/Frame:023059/0473   Pages: 2
Recorded: 08/06/2009
Attorney Dkt #:09812.1704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
06/26/2009
2
ITO, OSAMU
Exec Dt:
06/29/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8228894
US20100040044
12536138
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 24
Reel/Frame:023643/0339   Pages: 2
Recorded: 12/11/2009
Attorney Dkt #:09812.1830
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SEIICHI
Exec Dt:
10/21/2009
2
FUKADA, HIROYUKI
Exec Dt:
10/22/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8817578
US20100157738
12636107
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 25
Reel/Frame:023696/0192   Pages: 2
Recorded: 12/23/2009
Attorney Dkt #:09812.1847
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKADA, HIROYUKI
Exec Dt:
12/11/2009
2
IZUMI, SEIICHI
Exec Dt:
12/15/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8159395
US20100171663
12646194
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413

Search Results as of: 04/27/2024 12:05 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