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Patent Assignment Assignor Details
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Assignor Name : NUMAZAWA, KOICHI
Total Assignments: 6
Assignment: 1
Reel/Frame:005389/0855   Pages: 2
Recorded: 07/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUMAZAWA, KOICHI
Exec Dt:
07/16/1990
2
YAMAKAWA, NORIKO
Exec Dt:
07/16/1990
3
SUZUKI, YOSHIICHI
Exec Dt:
07/16/1990
4
KAWAMURA, ICHIRO
Exec Dt:
07/16/1990
Assignee
1
SHOWA SHELL SEKIYU K.K.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5207946
NONE
07557845
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE., N.W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:006009/0497   Pages: 4
Recorded: 01/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, YOSHIICHI
Exec Dt:
01/16/1992
2
HAGIWARA, TAKASHI
Exec Dt:
01/16/1992
3
NUMAZAWA, KOICHI
Exec Dt:
01/16/1992
Assignee
1
SHOWA SHELL SEKIYU KABUSHIKI KAISHA A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171471
NONE
07831195
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:017654/0695   Pages: 2
Recorded: 03/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOU, TETSUYA
Exec Dt:
01/10/2006
2
NUMAZAWA, KOICHI
Exec Dt:
01/10/2006
3
OOMURA, KAZUSHIGE
Exec Dt:
01/10/2006
4
TANAKA, KEIJI
Exec Dt:
01/10/2006
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060154833
11300676
Correspondence name and address
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
910 LOUISIANA
HOUSTON, TEXAS 77002
Assignment: 4
Reel/Frame:019326/0201   Pages: 2
Recorded: 05/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, TAKAHIRO
Exec Dt:
02/22/2007
2
NUMAZAWA, KOICHI
Exec Dt:
02/22/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070207934
11627285
Correspondence name and address
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
910 LOUISIANA
HOUSTON, TEXAS 77002
Assignment: 5
Reel/Frame:022596/0741   Pages: 2
Recorded: 04/27/2009
Attorney Dkt #:TS8100 (US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, TAKAHIRO
Exec Dt:
03/23/2009
2
NUMAZAWA, KOICHI
Exec Dt:
03/23/2009
Assignee
1
SHELL OIL COMPANY
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100035776
12440144
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
HOUSTON, TX 772522463
Assignment: 6
Reel/Frame:023050/0455   Pages: 4
Recorded: 08/04/2009
Attorney Dkt #:46067-83161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, TETSUYA
Exec Dt:
07/07/2009
2
NUMAZAWA, KOICHI
Exec Dt:
07/07/2009
3
OZAKI, TAKAHIRO
Exec Dt:
07/07/2009
Assignee
1
SHOWA SHELL SEKIYU K. K.
3-2, DAIBA 2 CHOME, MINATO-KU
TOKYO, JAPAN 135-8074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090305920
12448039
Correspondence name and address
THOMPSON COBURN LLP
ONE US BANK PLAZA
SUITE 3500
ST LOUIS, MO 63101

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