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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 : YAMAMOTO, YOJIRO
Total Assignments: 7
Assignment: 1
Reel/Frame:005020/0570   Pages: 1
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/03/1986
Assignees
1
NO. 1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
NO. 11-4, HIGASHI KANDA 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07132223
Correspondence name and address
SUGHRUE, MION, ZINN
MACPEAK & SEAS
2100 PENNSYLVANIA AVE. N.W.
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:010545/0788   Pages: 2
Recorded: 01/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1997
2
Exec Dt:
03/03/1997
3
Exec Dt:
03/03/1997
Assignee
1
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08987807
Correspondence name and address
SHELL OIL COMPANY
RICHARD F. LEMUTH
910 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Assignment: 3
Reel/Frame:010545/0536   Pages: 2
Recorded: 01/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/1998
2
Exec Dt:
03/25/1998
Assignee
1
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09010288
Correspondence name and address
SHELL OIL COMPANY
RICHARD F. LEMUTH
910 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Assignment: 4
Reel/Frame:010116/0304   Pages: 2
Recorded: 07/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/1998
2
Exec Dt:
05/28/1998
3
Exec Dt:
05/28/1998
Assignee
1
900 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09054578
Correspondence name and address
SHELL OIL COMPANY
Y. GRACE TSANG
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 5
Reel/Frame:010883/0417   Pages: 2
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2000
2
Exec Dt:
04/11/2000
Assignee
1
900 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09525138
Correspondence name and address
SHELL OIL COMPANY
YUKIKO IWATA
INTELLECTUAL PROPERTY
910 LOUISIANA, P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Assignment: 6
Reel/Frame:030588/0218   Pages: 4
Recorded: 06/11/2013
Attorney Dkt #:0033-1478PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2013
2
Exec Dt:
05/16/2013
3
Exec Dt:
05/16/2013
4
Exec Dt:
05/16/2013
5
Exec Dt:
05/16/2013
Assignee
1
1-1, GAKUEN-CHO, NAKA-KU
SAKAI-SHI, OSAKA, JAPAN 599-8531
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13992475
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:060635/0028   Pages: 4
Recorded: 07/27/2022
Attorney Dkt #:6178.555BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2022
2
Exec Dt:
05/18/2022
3
Exec Dt:
07/07/2022
Assignee
1
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17759516
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
1925 BALLENGER AVENUE, SUITE 560
ALEXANDRIA, VA 22314

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