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 : TAKEBUCHI, MASATAKA
Total Assignments: 13
Assignment: 1
Reel/Frame:005532/0917   Pages: 3
Recorded: 12/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKEBUCHI, MASATAKA
Exec Dt:
12/04/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU,
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138410
NONE
07623064
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1300 I ST., N.W.
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:005585/0703   Pages: 3
Recorded: 12/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKEBUCHI, MASATAKA
Exec Dt:
12/10/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
A CORP OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151761
NONE
07627846
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I ST., NW
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:005631/0036   Pages: 3
Recorded: 02/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKEBUCHI, MASATAKA
Exec Dt:
02/18/1991
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5101248
NONE
07658699
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1300 I ST. N.W.
WASHINGTON, DC 20005-3315
Assignment: 4
Reel/Frame:005684/0268   Pages: 3
Recorded: 04/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANEDA, HIROHITO
Exec Dt:
04/12/1991
2
TAKEBUCHI, MASATAKA
Exec Dt:
04/12/1991
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5190894
NONE
07689706
Correspondence name and address
FINNEGAN HENDERSON FARABOW
GARRETT AND DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:006346/0222   Pages: 3
Recorded: 12/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEBUCHI, MASATAKA
Exec Dt:
11/20/1992
2
TOHYAMA, DAISUKE
Exec Dt:
11/20/1992
3
OGURA, HIDEMITSU
Exec Dt:
11/20/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324972
NONE
07986731
Correspondence name and address
JOSEPH M. POTENZA
BANNER, BIRCH, MCKIE & BECKETT
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 6
Reel/Frame:006519/0575   Pages: 3
Recorded: 03/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKEBUCHI, MASATAKA
Exec Dt:
03/08/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5553016
NONE
08036692
Correspondence name and address
JOSEPH M. POTENZA
BANNER, BIRCH, MCKIE & BECKETT
1001 G STREET, N.W., ELEVENTH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 7
Reel/Frame:008505/0320   Pages: 3
Recorded: 04/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEBUCHI, MASATAKA
Exec Dt:
04/04/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6018195
NONE
08834863
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQUIRE
1001 G STREET, N.W. - SUITE 1100
WASHINGTON, D.C. 20001-4597
Assignment: 8
Reel/Frame:008910/0868   Pages: 3
Recorded: 12/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEBUCHI, MASATAKA
Exec Dt:
11/28/1997
2
MORI, SEIICHI
Exec Dt:
11/28/1997
3
HIRATA, YOSHIHARU
Exec Dt:
11/28/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6078074
NONE
08985182
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G ST., NW
11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 9
Reel/Frame:010235/0600   Pages: 3
Recorded: 09/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, SEIICHI
Exec Dt:
08/10/1999
2
WATANABE, TOSHIHARU
Exec Dt:
08/10/1999
3
TAKEBUCHI, MASATAKA
Exec Dt:
08/10/1999
4
ISOBE, KAZUAKI
Exec Dt:
08/10/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376879
US20020000617
09327517
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 10
Reel/Frame:010620/0573   Pages: 2
Recorded: 03/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEBUCHI, MASATAKA
Exec Dt:
03/03/2000
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6417051
NONE
09522592
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, LLP - MR. ERNEST F. CHAPMAN
1300 I STREET, NW
WASHINGTON, DC 20005-3315
Assignment: 11
Reel/Frame:015507/0798   Pages: 3
Recorded: 06/24/2004
Attorney Dkt #:247201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEBUCHI, MASATAKA
Exec Dt:
12/11/2003
2
ARAI, FUMITAKA
Exec Dt:
12/11/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7023049
US20040262670
10745477
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:020853/0454   Pages: 4
Recorded: 04/22/2008
Attorney Dkt #:KKTP111US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUWA, YOSHITO
Exec Dt:
04/07/2008
2
TAKEBUCHI, MASATAKA
Exec Dt:
04/07/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034695
US20080265328
12107444
Correspondence name and address
AMIN, TUROCY & CALVIN, LLP
24TH FLOOR, NATIONAL CITY CENTER
1900 EAST NINTH STREET
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:025649/0278   Pages: 4
Recorded: 01/17/2011
Attorney Dkt #:TOSH/0197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEBUCHI, MASATAKA
Exec Dt:
12/15/2010
2
UTSUNOMIYA, KAZUHIRO
Exec Dt:
12/15/2010
3
IKEDA, NORIYASU
Exec Dt:
12/15/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604522
US20110175173
13007904
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056

Search Results as of: 05/03/2024 05:04 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