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 : TABUCHI, TATSUHITO
Total Assignments: 17
Assignment: 1
Reel/Frame:011340/0819   Pages: 3
Recorded: 12/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, HIROYUKI
Exec Dt:
10/24/2000
2
TABUCHI, TATSUHITO
Exec Dt:
10/24/2000
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, 6-CHOME
SHINAGAWA-KU, TOKYO 141-000, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6388965
US20010033531
09730028
Correspondence name and address
LIMBACH & LIMBACH, L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 2
Reel/Frame:011861/0584   Pages: 3
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, TATSUHITO
Exec Dt:
05/18/2001
2
OHTA, NAOKAZU
Exec Dt:
05/21/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6529452
US20010030918
09808163
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAJOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:017839/0418   Pages: 3
Recorded: 05/01/2006
Attorney Dkt #:285169US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, TATSUHITO
Exec Dt:
03/22/2006
2
SAITOH, YUJI
Exec Dt:
03/22/2006
3
HARADA, TAKESHI
Exec Dt:
03/22/2006
4
TAKAHASHI, MASAHIRO
Exec Dt:
03/27/2006
5
OKUMURA, MITSUO
Exec Dt:
03/27/2006
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA
SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7978225
US20060182436
11340567
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:018173/0597   Pages: 4
Recorded: 08/10/2006
Attorney Dkt #:285169us6
Conveyance: RE-RECORD TO CORRECT ASSIGNOR #2'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 017839, FRAME 0418. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
TABUCHI, TATSUHITO
Exec Dt:
03/22/2006
2
SAITOU, YUJI
Exec Dt:
03/22/2006
3
HARADA, TAKESHI
Exec Dt:
03/22/2006
4
TAKAHASHI, MASAHIRO
Exec Dt:
03/27/2006
5
OKUMURA, MITSUO
Exec Dt:
03/27/2006
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7978225
US20060182436
11340567
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:017951/0384   Pages: 3
Recorded: 06/01/2006
Attorney Dkt #:288284US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, TAKESHI
Exec Dt:
05/11/2006
2
TABUCHI, TATSUHITO
Exec Dt:
05/11/2006
3
SAITOU, YUJI
Exec Dt:
05/11/2006
Assignee
1
SONY CORPORATION
6-7-35, KITASHINAGAWA, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060228047
11388020
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:017886/0750   Pages: 3
Recorded: 07/06/2006
Attorney Dkt #:SONYJP 3.0-564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, TATSUHITO
Exec Dt:
06/06/2006
2
HARADA, TAKESHI
Exec Dt:
06/06/2006
3
SAITOU, YUJI
Exec Dt:
06/06/2006
4
TSUSHIO, KENJI
Exec Dt:
06/06/2006
5
OKUMURA, ATSUSHI
Exec Dt:
06/06/2006
6
OGATA, TETSUJI
Exec Dt:
06/07/2006
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7742690
US20060251409
11398318
Correspondence name and address
LERNER, DAVID, LITTENBERG,
KRUMHOLZ & MENTLIK
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 7
Reel/Frame:017852/0984   Pages: 3
Recorded: 06/29/2006
Attorney Dkt #:SONYJP 3.0-563
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOU, YUJI
Exec Dt:
06/01/2006
2
OKUMURA, MITSUO
Exec Dt:
06/01/2006
3
TABUCHI, TATSUHITO
Exec Dt:
06/07/2006
4
HARADA, TAKESHI
Exec Dt:
06/07/2006
5
TAKAHASHI, MASAHIRO
Exec Dt:
06/06/2006
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060244867
11395618
Correspondence name and address
LERNER, DAVID, LITTENBERG,
KRUMHOLZ & MENTLIK
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 8
Reel/Frame:025391/0540   Pages: 4
Recorded: 12/03/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOU, YUJI
Exec Dt:
06/01/2006
2
OKUMURA, MITSUO
Exec Dt:
06/01/2006
3
TABUCHI, TATSUHITO
Exec Dt:
06/07/2006
4
HARADA, TAKESHI
Exec Dt:
06/07/2006
5
TAKAHASHI, MASAHIRO
Exec Dt:
06/06/2006
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8531575
US20110058086
12946005
Correspondence name and address
DAVY E. ZONERAICH
LERNER, DAVID, LITTENBERG,
KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NEW JERSEY 07090
Assignment: 9
Reel/Frame:031188/0792   Pages: 5
Recorded: 08/21/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOU, YUJI
Exec Dt:
06/01/2006
2
OKUMURA, MITSUO
Exec Dt:
06/01/2006
3
TABUCHI, TATSUHITO
Exec Dt:
06/07/2006
4
HARADA, TAKESHI
Exec Dt:
06/07/2006
5
TAKAHASHI, MASAHIRO
Exec Dt:
06/06/2006
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO
108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130335613
13970691
Correspondence name and address
DAVY E. ZONERAICH
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:018353/0001   Pages: 4
Recorded: 09/28/2006
Attorney Dkt #:09812.0811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, TAKESHI
Exec Dt:
07/31/2006
2
TABUCHI, TATSUHITO
Exec Dt:
07/31/2006
3
SAITOU, YUJI
Exec Dt:
07/31/2006
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070035651
11490168
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 11
Reel/Frame:018665/0787   Pages: 3
Recorded: 12/06/2006
Attorney Dkt #:298008US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, TAKESHI
Exec Dt:
10/12/2006
2
SAITOU, YUJI
Exec Dt:
10/12/2006
3
TABUCHI, TATSUHITO
Exec Dt:
10/12/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070147803
11551829
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:018709/0252   Pages: 3
Recorded: 12/14/2006
Attorney Dkt #:298485US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NITTA, KENICHIRO
Exec Dt:
10/17/2006
2
TABUCHI, TATSUHITO
Exec Dt:
10/18/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8612653
US20070162949
11555877
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:018724/0293   Pages: 3
Recorded: 12/20/2006
Attorney Dkt #:298160US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOU, YUJI
Exec Dt:
10/18/2006
2
HARADA, TAKESHI
Exec Dt:
10/18/2006
3
TABUCHI, TATSUHITO
Exec Dt:
10/18/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME,
SHINAGAWA-KU,
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7746384
US20070147790
11552213
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:018585/0181   Pages: 4
Recorded: 12/05/2006
Attorney Dkt #:300059US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABUCHI, TATSUHITO
Exec Dt:
11/27/2006
2
HARADA, TAKESHI
Exec Dt:
11/27/2006
3
SAITOU, YUJI
Exec Dt:
11/27/2006
4
TAKAHASHI, MASAHIRO
Exec Dt:
11/28/2006
5
OKUMURA, MITSUO
Exec Dt:
11/28/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8897625
US20070147793
11566874
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:020547/0907   Pages: 5
Recorded: 02/22/2008
Attorney Dkt #:322542US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBATO, SATOSHI
Exec Dt:
02/05/2008
2
YOSHIDA, KENJI
Exec Dt:
02/08/2008
3
TABUCHI, TATSUHITO
Exec Dt:
02/08/2008
4
KOBAYASHI, KOU
Exec Dt:
02/08/2008
5
OKIZAKI, YOSHIHITO
Exec Dt:
02/08/2008
6
MASUDA, SHIGERU
Exec Dt:
01/23/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8260090
US20080226198
12035831
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:021000/0557   Pages: 4
Recorded: 05/27/2008
Attorney Dkt #:323244US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBATO, SATOSHI
Exec Dt:
05/07/2008
2
TSUSHIO, KENJI
Exec Dt:
04/21/2008
3
TABUCHI, TATSUHITO
Exec Dt:
04/14/2008
4
KOBAYASHI, KOU
Exec Dt:
04/14/2008
5
OKIZAKI, YOSHIHITO
Exec Dt:
04/14/2008
6
MASUDA, SHIGERU
Exec Dt:
05/13/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8760554
US20080225155
12043366
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:022036/0492   Pages: 3
Recorded: 12/11/2008
Attorney Dkt #:SONYJP 3.0-1785
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, KENJI
Exec Dt:
11/04/2008
2
TABUCHI, TATSUHITO
Exec Dt:
11/04/2008
3
KAMIYA, MAYUMI
Exec Dt:
11/04/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8077243
US20090174818
12316316
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090

Search Results as of: 04/25/2024 11:32 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