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Patent Assignment Assignee Details
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Assignee Name : SHOWA SHELL SEKIYU KABUSHIKI KAISHA
Total Assignments: 25
Assignment: 1
Reel/Frame:004910/0935   Pages: 1
Recorded: 07/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/14/1988
2
Exec Dt:
07/14/1988
3
Exec Dt:
07/14/1988
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07221371
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005182/0244   Pages: 1
Recorded: 11/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1989
2
Exec Dt:
10/20/1989
3
Exec Dt:
10/20/1989
Assignee
1
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07396421
Correspondence name and address
DARBY & DARBY
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:005421/0305   Pages: 2
Recorded: 08/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/14/1990
2
Exec Dt:
08/14/1990
3
Exec Dt:
08/14/1990
Assignee
1
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07572215
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
ELEVENTH FLOOR
1615 L ST., N. W.
WASHINGTON, DC 20036-5601
Assignment: 4
Reel/Frame:005469/0348   Pages: 3
Recorded: 10/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/20/1990
Assignee
1
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07591057
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W.
WASHINGTON, DC 20036-5601
Assignment: 5
Reel/Frame:005507/0471   Pages: 3
Recorded: 11/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/28/1990
2
Exec Dt:
09/28/1990
Assignee
1
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07610748
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 6
Reel/Frame:005638/0816   Pages: 3
Recorded: 03/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1991
2
Exec Dt:
02/20/1991
3
Exec Dt:
02/20/1991
4
Exec Dt:
02/20/1991
5
Exec Dt:
02/20/1991
Assignee
1
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07663313
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST. N.W.
WASHINGTON, DC 20036-5601
Assignment: 7
Reel/Frame:005651/0042   Pages: 3
Recorded: 03/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/20/1991
Assignee
1
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07664118
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036-5601
Assignment: 8
Reel/Frame:005767/0991   Pages: 3
Recorded: 06/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/30/1991
2
Exec Dt:
05/30/1991
3
Exec Dt:
05/30/1991
4
Exec Dt:
05/30/1991
5
Exec Dt:
05/30/1991
6
Exec Dt:
05/30/1991
7
Exec Dt:
05/30/1991
8
Exec Dt:
05/30/1991
Assignee
1
A CORPORATION OF JAPAN
2-5, KASUMIGASEKI 3-0CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07713143
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, D.C. 20036-5601
Assignment: 9
Reel/Frame:005842/0366   Pages: 3
Recorded: 09/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/26/1991
2
Exec Dt:
08/26/1991
3
Exec Dt:
08/26/1991
4
Exec Dt:
08/26/1991
5
Exec Dt:
08/26/1991
Assignees
1
ORGANIZED UNDER THE LAW OF JAPAN
3-22, AZABUDAI 2-CHOME, MINATO-KU
TOKYO, JAPAN
2
A CORPORATION OF JAPAN
TOKYO, JAPAN
3
A CORPORATION OF JAPAN
3-18, WAKIHAMACHO 1-CHOME, CHUO-KU, KOBE-SHI
HYOGYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07756792
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 10
Reel/Frame:006140/0218   Pages: 3
Recorded: 05/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/22/1992
2
Exec Dt:
05/22/1992
3
Exec Dt:
05/22/1992
4
Exec Dt:
05/22/1992
Assignee
1
2-5, KASUMIGASEKI 3-CHOME
A CORPORATION OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07889373
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 11
Reel/Frame:006202/0493   Pages: 3
Recorded: 06/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/17/1992
2
Exec Dt:
06/17/1992
3
Exec Dt:
06/17/1992
Assignee
1
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07903953
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
11TH FLOOR, 1615 L ST., NW
WASHINGTON, DC 20036-5601
Assignment: 12
Reel/Frame:006252/0917   Pages: 2
Recorded: 09/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/21/1992
2
Exec Dt:
08/21/1992
3
Exec Dt:
08/21/1992
4
Exec Dt:
08/21/1992
5
Exec Dt:
08/21/1992
6
Exec Dt:
08/21/1992
Assignee
1
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07945617
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, NW, NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 13
Reel/Frame:006509/0504   Pages: 2
Recorded: 03/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/24/1993
2
Exec Dt:
02/24/1993
3
Exec Dt:
02/24/1993
Assignee
1
2-5 KASUMIGASEKI 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08034884
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 14
Reel/Frame:006520/0627   Pages: 2
Recorded: 04/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1993
2
Exec Dt:
04/06/1993
3
Exec Dt:
04/06/1993
4
Exec Dt:
04/06/1993
Assignee
1
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08046181
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 15
Reel/Frame:006584/0372   Pages: 2
Recorded: 05/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/1993
2
Exec Dt:
04/06/1993
3
Exec Dt:
04/06/1993
Assignee
1
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08066445
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 16
Reel/Frame:007481/0843   Pages: 2
Recorded: 04/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/1993
2
Exec Dt:
04/06/1993
3
Exec Dt:
04/06/1993
4
Exec Dt:
04/06/1993
Assignee
1
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08046181
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE. NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 17
Reel/Frame:006542/0906   Pages: 2
Recorded: 04/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/1993
2
Exec Dt:
04/21/1993
3
Exec Dt:
04/21/1993
4
Exec Dt:
04/21/1993
Assignee
1
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08052754
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 18
Reel/Frame:006550/0293   Pages: 2
Recorded: 05/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1993
2
Exec Dt:
05/07/1993
Assignee
1
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08063570
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 19
Reel/Frame:006557/0498   Pages: 2
Recorded: 05/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1993
2
Exec Dt:
01/07/1993
3
Exec Dt:
05/07/1993
4
Exec Dt:
05/07/1993
5
Exec Dt:
05/07/1993
Assignee
1
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08063687
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 20
Reel/Frame:006560/0886   Pages: 2
Recorded: 05/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1993
2
Exec Dt:
05/07/1993
3
Exec Dt:
05/07/1993
Assignee
1
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08063562
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 21
Reel/Frame:006647/0283   Pages: 2
Recorded: 08/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/1993
2
Exec Dt:
07/22/1993
3
Exec Dt:
07/22/1993
Assignee
1
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08101026
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 22
Reel/Frame:006715/0267   Pages: 2
Recorded: 08/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/1993
2
Exec Dt:
08/06/1993
3
Exec Dt:
08/06/1993
Assignee
1
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08102780
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 23
Reel/Frame:006716/0378   Pages: 2
Recorded: 09/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/1993
2
Exec Dt:
08/30/1993
3
Exec Dt:
08/30/1993
Assignee
1
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08128106
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W., 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 24
Reel/Frame:008323/0044   Pages: 2
Recorded: 12/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/1996
2
Exec Dt:
09/13/1996
3
Exec Dt:
09/13/1996
4
Exec Dt:
09/13/1996
Assignees
1
1-1 SHOWA-CHO KARIYA-CITY
AICHI-PREF. 448, JAPAN
2
2-5, KASUMIGASEKI, 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08709663
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
DALE S. LAZAR
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 25
Reel/Frame:009048/0911   Pages: 2
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1997
2
Exec Dt:
06/05/1997
3
Exec Dt:
06/05/1997
4
Exec Dt:
06/05/1997
5
Exec Dt:
06/05/1997
6
Exec Dt:
06/05/1997
Assignees
1
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF. 448, JAPAN
2
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08867665
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
DALE S. LAZAR
1100 NEW YORK AVENUE, NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918

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