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 : OOBAYASHI, YOSHIAKI
Total Assignments: 17
Assignment: 1
Reel/Frame:008735/0199   Pages: 2
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGA, NAOFUMI
Exec Dt:
09/08/1997
2
OOBAYASHI, YOSHIAKI
Exec Dt:
09/04/1997
3
TASAKA, MASATADA
Exec Dt:
09/08/1997
4
MIZUNUMA, KOUJI
Exec Dt:
09/04/1997
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5990242
NONE
08863395
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:010062/0208   Pages: 2
Recorded: 06/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGA, NAOFUMI
Exec Dt:
09/08/1997
2
OOBAYASHI, YOSHIAKI
Exec Dt:
09/04/1997
3
TASAKA, MASATADA
Exec Dt:
09/08/1997
4
MIZUNUMA, KOUJI
Exec Dt:
09/04/1997
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33 KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613845
NONE
09337502
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:011872/0426   Pages: 2
Recorded: 06/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOBAYASHI, YOSHIAKI
Exec Dt:
03/30/2001
2
KISHIRO, SHIGEKI
Exec Dt:
03/30/2001
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010041761
09797806
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:012422/0854   Pages: 3
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHIRO, SHIGEKI
Exec Dt:
11/15/2001
2
OOBAYASHI, YOSHIAKI
Exec Dt:
11/15/2001
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020065342
09974050
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 5
Reel/Frame:014188/0501   Pages: 2
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OOBAYASHI, YOSHIAKI
Exec Dt:
02/19/2003
Assignee
1
SUMITOMO CHEMICAL COMPANY
5-33 KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7335694
US20030216499
10361488
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
ATTN: J. FRANK OSHA
Assignment: 6
Reel/Frame:014411/0235   Pages: 2
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOBAYASHI, YOSHIAKI
Exec Dt:
05/06/2003
2
KITANO, KATSUHIKO
Exec Dt:
05/06/2003
Assignee
1
SUMITOMO CHEMICAL COMPANY
5-33 KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780506
US20040005448
10421815
Correspondence name and address
SUGHRUE MION, PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:014412/0061   Pages: 2
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, MAKOTO
Exec Dt:
07/18/2003
2
OOBAYASHI, YOSHIAKI
Exec Dt:
07/18/2003
3
INAI, ISAMU
Exec Dt:
07/18/2003
4
ATSUMI, MASAKAZU
Exec Dt:
07/18/2003
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA, 4-CHOME, CHUO-KU,
OSAKA,, JAPAN
2
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030236337
10421799
Correspondence name and address
SUGHRUE MION, PLLC
J. FRANK OSHA
2100 PENNSLYVANIA AVENUE
WASHINGTON, D.C. 20037
Assignment: 8
Reel/Frame:016011/0018   Pages: 2
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITANO, KATSUHISA
Exec Dt:
10/04/2004
2
ATARASHI, KENJI
Exec Dt:
10/15/2004
3
OOBAYASHI, YOSHIAKI
Exec Dt:
10/04/2004
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528206
US20050058820
10898351
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:017354/0403   Pages: 2
Recorded: 12/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOBAYASHI, YOSHIAKI
Exec Dt:
09/29/2005
2
KITANO, KATSUHISA
Exec Dt:
09/29/2005
3
TERAOKA, KAZUNORI
Exec Dt:
09/29/2005
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7432323
US20060074174
11226267
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:017645/0488   Pages: 2
Recorded: 03/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOBAYASHI, YOSHIAKI
Exec Dt:
01/12/2006
2
WATANABE, TSUYOSHI
Exec Dt:
01/13/2006
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946331
US20060155073
11325568
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:020053/0475   Pages: 3
Recorded: 10/23/2007
Attorney Dkt #:0020-5605PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, YUSUKE
Exec Dt:
10/12/2007
2
OOBAYASHI, YOSHIAKI
Exec Dt:
10/11/2007
3
KITANO, KATSUHISA
Exec Dt:
10/11/2007
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO 104-8260, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080096000
11976278
Correspondence name and address
JOHN W. BAILEY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:020900/0567   Pages: 3
Recorded: 05/05/2008
Attorney Dkt #:0020-5628PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, YUSUKE
Exec Dt:
02/15/2008
2
OOBAYASHI, YOSHIAKI
Exec Dt:
02/18/2008
3
KITANO, KATSUHISA
Exec Dt:
03/08/2008
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080200596
12004521
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:021712/0677   Pages: 3
Recorded: 10/21/2008
Attorney Dkt #:0020-5704PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OOBAYASHI, YOSHIAKI
Exec Dt:
08/25/2008
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7923502
US20090036590
12219224
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:024108/0779   Pages: 4
Recorded: 03/19/2010
Attorney Dkt #:600630.0146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOBAYASHI, YOSHIAKI
Exec Dt:
12/07/2009
2
WATANABE, TSUYOSHI
Exec Dt:
12/07/2009
3
MARUYAMA, TAKESHI
Exec Dt:
12/18/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100233456
12679129
Correspondence name and address
SHERYL NEUMANN (600630-146US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 15
Reel/Frame:024545/0204   Pages: 2
Recorded: 06/16/2010
Attorney Dkt #:Q119367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TAKESHI
Exec Dt:
05/31/2010
2
WATANABE, TSUYOSHI
Exec Dt:
05/27/2010
3
OOBAYASHI, YOSHIAKI
Exec Dt:
05/27/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8501842
US20100292371
12808534
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:024923/0704   Pages: 3
Recorded: 09/01/2010
Attorney Dkt #:600630-161US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OOBAYASHI, YOSHIAKI
Exec Dt:
07/21/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431634
US20110060075
12873468
Correspondence name and address
DEBRA KELLY(600630-161US)
PANITCH, SCHWARZE, BELISARIO & NADEL
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:026231/0342   Pages: 3
Recorded: 05/05/2011
Attorney Dkt #:600630.0204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OOBAYASHI, YOSHIAKI
Exec Dt:
04/13/2011
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8492468
US20110301268
13101330
Correspondence name and address
EMILY STEIGERWALT (600630.0204)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103

Search Results as of: 05/02/2024 01:19 PM
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