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Patent Assignment Assignor Details
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Assignor Name : YASUKAWA, KEIICHI
Total Assignments: 15
Assignment: 1
Reel/Frame:030117/0444   Pages: 3
Recorded: 03/29/2013
Attorney Dkt #:097898-0144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, KEIICHI
Exec Dt:
02/26/2013
2
IWAMOTO, SHINTARO
Exec Dt:
02/26/2013
3
IKEDA, HIDETSUGU
Exec Dt:
02/26/2013
4
TOKAILIN, HIROSHI
Exec Dt:
02/26/2013
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130174910
13812440
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY AND LARDNER LLP SUITE 500
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 2
Reel/Frame:030145/0904   Pages: 4
Recorded: 04/03/2013
Attorney Dkt #:097898-0145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, KEIICHI
Exec Dt:
02/26/2013
2
MAEDA, RYOJI
Exec Dt:
02/26/2013
3
TOKAILIN, HIROSHI
Exec Dt:
02/26/2013
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130180590
13812448
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY AND LARDNER LLP SUITE 500
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 3
Reel/Frame:049422/0631   Pages: 7
Recorded: 06/10/2019
Attorney Dkt #:521326US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
05/18/2019
2
OGIWARA, TOSHINARI
Exec Dt:
05/09/2019
3
KAWAMURA, YUICHIRO
Exec Dt:
05/09/2019
4
YASUKAWA, KEIICHI
Exec Dt:
05/09/2019
5
YOSHIDA, KEI
Exec Dt:
05/09/2019
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11201297
US20190288221
16356183
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:053734/0454   Pages: 7
Recorded: 09/10/2020
Attorney Dkt #:530459US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, KEIICHI
Exec Dt:
07/09/2020
2
SAWANO, SHOTA
Exec Dt:
07/09/2020
3
OKINAKA, KEIJI
Exec Dt:
07/10/2020
4
OGIWARA, TOSHINARI
Exec Dt:
07/10/2020
5
SHIOMI, TAKUSHI
Exec Dt:
07/09/2020
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11482681
US20210143341
16765681
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:054668/0411   Pages: 7
Recorded: 12/16/2020
Attorney Dkt #:532640US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, KEI
Exec Dt:
10/11/2020
2
OGIWARA, TOSHINARI
Exec Dt:
08/19/2020
3
KAWAMURA, YUICHIRO
Exec Dt:
08/20/2020
4
YASUKAWA, KEIICHI
Exec Dt:
08/17/2020
5
YOSHIDA, KEI
Exec Dt:
08/17/2020
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210020846
16981945
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:054478/0531   Pages: 6
Recorded: 11/27/2020
Attorney Dkt #:533811US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, KAZUKI
Exec Dt:
10/13/2020
2
OGIWARA, TOSHINARI
Exec Dt:
10/07/2020
3
OKINAKA, KEIJI
Exec Dt:
10/08/2020
4
YASUKAWA, KEIICHI
Exec Dt:
10/15/2020
Assignee
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210242428
17059352
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:055651/0334   Pages: 7
Recorded: 03/19/2021
Attorney Dkt #:535372US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, KEIICHI
Exec Dt:
02/19/2021
2
SAWANO, SHOTA
Exec Dt:
02/21/2021
3
OKINAKA, KEIJI
Exec Dt:
02/18/2021
4
OGIWARA, TOSHINARI
Exec Dt:
02/19/2021
5
SHIOMI, TAKUSHI
Exec Dt:
02/15/2021
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11944009
US20210367163
17277928
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:055992/0405   Pages: 6
Recorded: 04/21/2021
Attorney Dkt #:536501US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, KEIICHI
Exec Dt:
02/19/2021
2
SAWANO, SHOTA
Exec Dt:
02/21/2021
3
NAKANO, HIROMI
Exec Dt:
02/25/2021
4
SHIOMI, TAKUSHI
Exec Dt:
02/19/2021
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230011206
17287406
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:059427/0130   Pages: 6
Recorded: 03/29/2022
Attorney Dkt #:541330US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOMI, TAKUSHI
Exec Dt:
02/24/2022
2
YASUKAWA, KEIICHI
Exec Dt:
02/28/2022
3
NAKANO, HIROMI
Exec Dt:
03/11/2022
4
OGIWARA, TOSHINARI
Exec Dt:
03/01/2022
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380387
17764778
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:059446/0886   Pages: 6
Recorded: 03/30/2022
Attorney Dkt #:541329US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, KEIICHI
Exec Dt:
02/28/2022
2
NAKANO, HIROMI
Exec Dt:
03/11/2022
3
MATSUMOTO, HISATO
Exec Dt:
02/21/2022
4
OGIWARA, TOSHINARI
Exec Dt:
03/01/2022
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230006145
17765334
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:059473/0920   Pages: 6
Recorded: 04/01/2022
Attorney Dkt #:542477US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWANO, SHOTA
Exec Dt:
03/01/2022
2
YASUKAWA, KEIICHI
Exec Dt:
02/28/2022
3
SHIOMI, TAKUSHI
Exec Dt:
02/24/2022
4
TERADA, KAZUKI
Exec Dt:
02/25/2022
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220388991
17766051
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:059488/0450   Pages: 9
Recorded: 04/04/2022
Attorney Dkt #:540790US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIOMI, TAKUSHI
Exec Dt:
03/25/2022
2
MATSUMOTO, HISATO
Exec Dt:
02/24/2022
3
JINDE, YUKITOSHI
Exec Dt:
03/23/2022
4
KISHINO, KENGO
Exec Dt:
03/23/2022
5
TERADA, KAZUKI
Exec Dt:
03/23/2022
6
YASUKAWA, KEIICHI
Exec Dt:
03/25/2022
Assignee
1
IDEMITSU KOSAN CO., LTD.
2-1, OTEMACHI 1-CHOME,CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223798
17644636
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:061002/0329   Pages: 11
Recorded: 07/28/2022
Attorney Dkt #:540790US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF THE 7TH ASSIGNOR AND THE SECOND ASSIGNOR'S DATE PREVIOUSLY RECORDED ON REEL 059488 FRAME 0450. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SHIOMI, TAKUSHI
Exec Dt:
03/25/2022
2
MATSUMOTO, HISATO
Exec Dt:
03/24/2022
3
JINDE, YUKITOSHI
Exec Dt:
03/23/2022
4
KISHINO, KENGO
Exec Dt:
03/23/2022
5
TERADA, KAZUKI
Exec Dt:
03/23/2022
6
YASUKAWA, KEIICHI
Exec Dt:
03/25/2022
7
OGIWARA, TOSHINARI
Exec Dt:
03/29/2022
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223798
17644636
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:064850/0742   Pages: 4
Recorded: 09/08/2023
Attorney Dkt #:81057090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JINDE, YUKITOSHI
Exec Dt:
08/14/2023
2
MATSUMOTO, HISATO
Exec Dt:
08/10/2023
3
YASUKAWA, KEIICHI
Exec Dt:
08/15/2023
Assignee
1
IDEMITSU KOSAN CO.,LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240114780
18204474
Correspondence name and address
ELEMENT IP, PLC
2331 MILL ROAD SUITE 610
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:065189/0808   Pages: 8
Recorded: 10/12/2023
Attorney Dkt #:548598US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, KAZUKI
Exec Dt:
09/13/2023
2
MATSUMOTO, HISATO
Exec Dt:
08/31/2023
3
YASUKAWA, KEIICHI
Exec Dt:
08/31/2023
4
KAWAMURA, YUICHIRO
Exec Dt:
09/01/2023
5
OGIWARA, TOSHINARI
Exec Dt:
08/31/2023
6
NISHIMAE, YUICHI
Exec Dt:
08/31/2023
Assignee
1
IDEMITSU KOSAN CO., LTD.
2-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240057478
18258060
Correspondence name and address
OBLON ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314

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