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Patent Assignment Assignor Details
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Assignor Name : SUGAYA, TAKEHISA
Total Assignments: 5
Assignment: 1
Reel/Frame:057848/0639   Pages: 4
Recorded: 10/20/2021
Attorney Dkt #:2021-1822A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMURA, KENICHI
Exec Dt:
09/22/2021
2
MASHINO, NORIKAZU
Exec Dt:
09/22/2021
3
MURAKAMI, KENTO
Exec Dt:
09/22/2021
4
NAKAJIMA, NAMI
Exec Dt:
09/28/2021
5
KUSAKA, YASUNARI
Exec Dt:
10/10/2021
6
SUGAYA, TAKEHISA
Exec Dt:
09/28/2021
7
YAMAGATA, MASAHIKO
Exec Dt:
10/06/2021
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
2
TOKUYAMA SEKISUI CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220153983
17436916
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:057891/0684   Pages: 4
Recorded: 10/22/2021
Attorney Dkt #:2021-1821A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMURA, KENICHI
Exec Dt:
09/22/2021
2
MASHINO, NORIKAZU
Exec Dt:
09/22/2021
3
MURAKAMI, KENTO
Exec Dt:
09/22/2021
4
NAKAJIMA, NAMI
Exec Dt:
09/28/2021
5
KUSAKA, YASUNARI
Exec Dt:
10/10/2021
6
SUGAYA, TAKEHISA
Exec Dt:
09/28/2021
7
YAMAGATA, MASAHIKO
Exec Dt:
10/06/2021
Assignees
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
2
TOKUYAMA SEKISUI CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145061
17436910
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:058937/0504   Pages: 3
Recorded: 02/09/2022
Attorney Dkt #:2021-2641A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, YASUHIRO
Exec Dt:
01/07/2022
2
UCHIYAMA, YUSAKU
Exec Dt:
01/07/2022
3
SUGAYA, TAKEHISA
Exec Dt:
01/14/2022
4
NAKAZATO, KATSUHIRO
Exec Dt:
01/07/2022
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220325061
17634021
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:058938/0772   Pages: 3
Recorded: 02/09/2022
Attorney Dkt #:2021-2640A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, YASUHIRO
Exec Dt:
01/06/2022
2
UCHIYAMA, YUSAKU
Exec Dt:
01/06/2022
3
SUGAYA, TAKEHISA
Exec Dt:
01/14/2022
4
NAKAZATO, KATSUHIRO
Exec Dt:
01/06/2022
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220325062
17634060
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:062945/0660   Pages: 3
Recorded: 03/10/2023
Attorney Dkt #:2023-0161A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCHIZUKI, HIROAKI
Exec Dt:
03/03/2023
2
MATSUMURA, KENICHI
Exec Dt:
03/03/2023
3
SUGAYA, TAKEHISA
Exec Dt:
03/03/2023
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5300047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230339207
18025722
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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