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Patent Assignment Assignor Details
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Assignor Name : OKUBO, SATORU
Total Assignments: 22
Assignment: 1
Reel/Frame:005102/0256   Pages: 1
Recorded: 07/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/07/1989
2
Exec Dt:
07/07/1989
3
Exec Dt:
07/07/1989
4
Exec Dt:
07/07/1989
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07363661
Correspondence name and address
SUGHRUE, MION ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:011573/0442   Pages: 3
Recorded: 02/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2001
2
Exec Dt:
01/31/2001
Assignee
1
MINAT0-KU
3-1, TORANOMON 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09779412
Correspondence name and address
JORDAN AND HAMBURG LLP
FRANK J. JORDAN, ESQ
CHANIN BUILDING
SUITE 4000, 122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 3
Reel/Frame:011666/0905   Pages: 3
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2001
2
Exec Dt:
03/01/2001
Assignee
1
3-1, TORANOMON 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09804512
Correspondence name and address
JORDAN AND HAMBURG LLP
FRANK J. JORDAN, ESQ.
122 EAST 42ND ST., CHANIN BLDG.
SUITE 4000
NEW YORK, NY 10168
Assignment: 4
Reel/Frame:013039/0238   Pages: 2
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/11/2002
Assignee
1
OSAKA-SHI
5-25, UMEDA 2-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174191
Correspondence name and address
JORDAN AND HAMBURG LLP
FRANK J. JORDAN, ESQ.
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 5
Reel/Frame:020249/0156   Pages: 2
Recorded: 12/14/2007
Attorney Dkt #:KC-US050659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/19/2007
Assignee
1
9-7-2 AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11956817
Correspondence name and address
DAVID L. TARNOFF
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:020858/0659   Pages: 2
Recorded: 04/25/2008
Attorney Dkt #:KC-US050920
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/23/2008
Assignee
1
9-7-2 AKASAKA
MINATO-KU, TOKYO, JAPAN 107-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12109851
Correspondence name and address
DAVID L. TARNOFF
1233 20TH STREET, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:023878/0632   Pages: 2
Recorded: 02/01/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2009
2
Exec Dt:
07/07/2009
3
Exec Dt:
07/07/2009
4
Exec Dt:
07/07/2009
Assignee
1
2520 TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12512615
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:040993/0180   Pages: 2
Recorded: 12/15/2016
Attorney Dkt #:109531.69746US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2016
2
Exec Dt:
11/10/2016
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15319025
Correspondence name and address
CROWELL & MORING LLP
901 CLEVELAND STREET
WASHINGTON, DC 44035
Assignment: 9
Reel/Frame:042380/0170   Pages: 2
Recorded: 05/15/2017
Attorney Dkt #:105559.70307US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2017
2
Exec Dt:
04/12/2017
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15526817
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:044526/0557   Pages: 2
Recorded: 01/03/2018
Attorney Dkt #:HITACHI7-111501695US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/09/2017
Assignee
1
2520, TAKABA,
HITACHINAKA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15741623
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:048411/0458   Pages: 2
Recorded: 02/22/2019
Attorney Dkt #:105786.PB656US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2018
2
Exec Dt:
09/18/2018
3
Exec Dt:
09/14/2018
4
Exec Dt:
09/14/2018
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN 312-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16327095
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 12
Reel/Frame:048366/0452   Pages: 2
Recorded: 02/19/2019
Attorney Dkt #:105786.PB970US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2019
2
Exec Dt:
01/22/2019
3
Exec Dt:
01/22/2019
4
Exec Dt:
01/22/2019
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN 312-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16326080
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:051918/0137   Pages: 2
Recorded: 02/25/2020
Attorney Dkt #:105559.PD092US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
12/18/2019
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16641726
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:051429/0009   Pages: 4
Recorded: 01/06/2020
Attorney Dkt #:H118-2796-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2019
2
Exec Dt:
12/25/2019
3
Exec Dt:
12/25/2019
4
Exec Dt:
12/25/2019
Assignee
1
1-1, MINAMI-AOYAMA 2 CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16735045
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 15
Reel/Frame:051429/0094   Pages: 3
Recorded: 01/06/2020
Attorney Dkt #:H118-3224-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2019
2
Exec Dt:
12/25/2019
3
Exec Dt:
12/25/2019
Assignee
1
1-1, MINAMI-AOYAMA 2 CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16735087
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 16
Reel/Frame:051429/0125   Pages: 4
Recorded: 01/06/2020
Attorney Dkt #:H118-3091-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2019
2
Exec Dt:
12/25/2019
3
Exec Dt:
12/25/2019
4
Exec Dt:
12/25/2019
5
Exec Dt:
12/25/2019
Assignee
1
1-1, MINAMI-AOYAMA 2 CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16735149
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 17
Reel/Frame:051429/0160   Pages: 4
Recorded: 01/06/2020
Attorney Dkt #:H118-3225-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2019
2
Exec Dt:
12/25/2019
3
Exec Dt:
12/25/2019
4
Exec Dt:
12/25/2019
5
Exec Dt:
12/25/2019
Assignee
1
1-1, MINAMI-AOYAMA 2 CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16735232
Correspondence name and address
DUFT & BORNSEN, PC
1319 W BASELINE RD
SUITE 100A
LAFAYETTE, CO 80026
Assignment: 18
Reel/Frame:054294/0223   Pages: 6
Recorded: 11/06/2020
Attorney Dkt #:095909-0351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
08/25/2020
4
Exec Dt:
08/19/2020
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16969696
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 19
Reel/Frame:054326/0618   Pages: 3
Recorded: 11/10/2020
Attorney Dkt #:059349.00086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2020
2
Exec Dt:
10/19/2020
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17018688
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
2550 M STREET, NW
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:054520/0485   Pages: 8
Recorded: 12/02/2020
Attorney Dkt #:093704-0375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2020
2
Exec Dt:
10/13/2020
3
Exec Dt:
10/20/2020
4
Exec Dt:
10/29/2020
5
Exec Dt:
10/26/2020
6
Exec Dt:
10/08/2020
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN 312-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734466
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 21
Reel/Frame:058845/0824   Pages: 4
Recorded: 02/01/2022
Attorney Dkt #:096243-0279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2021
2
Exec Dt:
01/07/2022
3
Exec Dt:
01/06/2022
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15734451
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 22
Reel/Frame:058929/0422   Pages: 6
Recorded: 02/08/2022
Attorney Dkt #:HITACHI3-111801380US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2021
2
Exec Dt:
04/09/2021
3
Exec Dt:
02/03/2022
4
Exec Dt:
06/24/2021
Assignee
1
2520, TAKABA, HITACHINAKA-SHI
IBARAKI, JAPAN 312-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17294524
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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