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Patent Assignment Assignor Details
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Assignor Name : CHOU, KINRYOU
Total Assignments: 14
Assignment: 1
Reel/Frame:052221/0657   Pages: 6
Recorded: 03/25/2020
Attorney Dkt #:2019-1246A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SHOUGO
Exec Dt:
09/05/2019
2
OOTA, YUUSUKE
Exec Dt:
09/27/2019
3
IZU, YASUYUKI
Exec Dt:
09/05/2019
4
II, DAIZOU
Exec Dt:
09/27/2019
5
MATSUDOU, MASAKI
Exec Dt:
09/27/2019
6
CHOU, KINRYOU
Exec Dt:
09/27/2019
7
NAKAJIMA, DAISUKE
Exec Dt:
09/27/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11276804
US20200243724
16650467
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:052221/0668   Pages: 6
Recorded: 03/25/2020
Attorney Dkt #:2019-1247A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SHOUGO
Exec Dt:
09/05/2019
2
OOTA, YUUSUKE
Exec Dt:
09/27/2019
3
IZU, YASUYUKI
Exec Dt:
09/05/2019
4
II, DAIZOU
Exec Dt:
09/27/2019
5
MATSUDOU, MASAKI
Exec Dt:
09/27/2019
6
CHOU, KINRYOU
Exec Dt:
09/27/2019
7
NAKAJIMA, DAISUKE
Exec Dt:
09/27/2019
8
NOHARA, ATSUSHI
Exec Dt:
09/27/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200227579
16650479
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:052542/0217   Pages: 3
Recorded: 04/30/2020
Attorney Dkt #:MIY-0650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTA, YUUSUKE
Exec Dt:
09/27/2019
2
NAKAYAMA, KAZUHIKO
Exec Dt:
09/27/2019
3
CHOU, KINRYOU
Exec Dt:
09/27/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-CITY, OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11571880
US20200276794
16760821
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:052232/0950   Pages: 6
Recorded: 03/26/2020
Attorney Dkt #:2019-1201A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTA, YUUSUKE
Exec Dt:
10/02/2019
2
YOSHIDA, SHOUGO
Exec Dt:
09/05/2019
3
MATSUDOU, MASAKI
Exec Dt:
10/02/2019
4
II, DAIZOU
Exec Dt:
10/02/2019
5
IZU, YASUYUKI
Exec Dt:
09/05/2019
6
NAKAJIMA, DAISUKE
Exec Dt:
10/02/2019
7
CHOU, KINRYOU
Exec Dt:
10/02/2019
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200274014
16650923
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:054040/0109   Pages: 3
Recorded: 10/13/2020
Attorney Dkt #:2020-2105A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOHARA, ATSUSHI
Exec Dt:
09/01/2020
2
CHOU, KINRYOU
Exec Dt:
09/01/2020
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210138765
17047217
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:055339/0265   Pages: 4
Recorded: 02/19/2021
Attorney Dkt #:2020-2657A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, KAZUHIKO
Exec Dt:
10/28/2020
2
OOTA, YUUSUKE
Exec Dt:
10/28/2020
3
NOHARA, ATSUSHI
Exec Dt:
10/28/2020
4
OKAJIMA, MOYURU
Exec Dt:
10/28/2020
5
CHOU, KINRYOU
Exec Dt:
10/28/2020
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11426980
US20210316532
17269776
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:058490/0724   Pages: 12
Recorded: 12/28/2021
Attorney Dkt #:2021-2318A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, KINRYOU
Exec Dt:
08/23/2021
2
TAKEDA, YUUMA
Exec Dt:
08/19/2021
3
IWAMOTO, TATSUYA
Exec Dt:
08/19/2021
4
YOSHIDA, SHOUGO
Exec Dt:
09/22/2021
5
OKAZAWA, SHINGO
Exec Dt:
08/23/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220339910
17623371
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:058500/0548   Pages: 12
Recorded: 12/29/2021
Attorney Dkt #:2021-2319A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SHOUGO
Exec Dt:
09/22/2021
2
IWAMOTO, TATSUYA
Exec Dt:
08/19/2021
3
TAKEDA, YUUMA
Exec Dt:
08/19/2021
4
OKAZAWA, SHINGO
Exec Dt:
08/23/2021
5
CHOU, KINRYOU
Exec Dt:
08/23/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220250357
17623731
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:057478/0857   Pages: 6
Recorded: 09/14/2021
Attorney Dkt #:2021-0979A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, KINRYOU
Exec Dt:
09/07/2021
2
OOTA, YUUSUKE
Exec Dt:
09/07/2021
3
NAKAJIMA, DAISUKE
Exec Dt:
09/02/2021
4
HAMADA, TAKANORI
Exec Dt:
09/07/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220154914
17439190
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:057479/0128   Pages: 6
Recorded: 09/14/2021
Attorney Dkt #:2021-0944A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTA, YUUSUKE
Exec Dt:
09/07/2021
2
CHOU, KINRYOU
Exec Dt:
09/07/2021
3
NAKAJIMA, DAISUKE
Exec Dt:
09/02/2021
4
HAMADA, TAKANORI
Exec Dt:
09/07/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11833784
US20220161523
17439223
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:057479/0294   Pages: 6
Recorded: 09/14/2021
Attorney Dkt #:2021-0943A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTA, YUUSUKE
Exec Dt:
09/07/2021
2
CHOU, KINRYOU
Exec Dt:
09/07/2021
3
NAKAJIMA, DAISUKE
Exec Dt:
09/02/2021
4
HAMADA, TAKANORI
Exec Dt:
09/07/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11801667
US20220152992
17439192
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:062057/0502   Pages: 3
Recorded: 12/12/2022
Attorney Dkt #:2022-2191A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOHARA, ATSUSHI
Exec Dt:
07/11/2022
2
CHOU, KINRYOU
Exec Dt:
06/27/2022
3
NAKAYAMA, KAZUHIKO
Exec Dt:
07/19/2022
4
OKAJIMA, MOYURU
Exec Dt:
07/05/2022
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256717
18009871
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:062892/0389   Pages: 6
Recorded: 03/06/2023
Attorney Dkt #:2022-2354A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, KINRYOU
Exec Dt:
12/19/2022
2
OOTA, YUUSUKE
Exec Dt:
12/19/2022
3
TAKAI, MINAKO
Exec Dt:
12/19/2022
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230356507
18024817
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:063880/0756   Pages: 3
Recorded: 06/07/2023
Attorney Dkt #:2023-0491A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, KINRYOU
Exec Dt:
02/08/2023
2
NOHARA, ATSUSHI
Exec Dt:
02/03/2023
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240083147
18265767
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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