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Patent Assignment Assignor Details
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Assignor Name : YAGIHASHI, NORITOSHI
Total Assignments: 16
Assignment: 1
Reel/Frame:052867/0764   Pages: 3
Recorded: 06/08/2020
Attorney Dkt #:2020-1597A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, HARUKA
Exec Dt:
06/01/2020
2
YAGIHASHI, NORITOSHI
Exec Dt:
06/01/2020
3
MIYAMA, TOSHIHITO
Exec Dt:
06/01/2020
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11465128
US20210170364
16770743
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:053589/0436   Pages: 3
Recorded: 08/25/2020
Attorney Dkt #:2020-1165A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, HARUKA
Exec Dt:
06/10/2020
2
YAGIHASHI, NORITOSHI
Exec Dt:
06/11/2020
3
MIYAMA, TOSHIHITO
Exec Dt:
06/11/2020
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11446635
US20200276562
16763653
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:053510/0633   Pages: 4
Recorded: 08/17/2020
Attorney Dkt #:2020-1701A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASANAYAKE ALUTHGE, RASIKA
Exec Dt:
06/29/2020
2
SHINMEI, KENICHI
Exec Dt:
06/29/2020
3
YAGIHASHI, NORITOSHI
Exec Dt:
06/26/2020
4
NISHIYAMA, HARUKA
Exec Dt:
06/26/2020
5
MORI, TAIYOU
Exec Dt:
06/24/2020
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11305261
US20210114004
16970440
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:055355/0381   Pages: 4
Recorded: 02/22/2021
Attorney Dkt #:2020-2285A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, HARUKA
Exec Dt:
10/08/2020
2
YAGIHASHI, NORITOSHI
Exec Dt:
10/08/2020
3
SHINMEI, KENICHI
Exec Dt:
10/08/2020
4
DASANAYAKE ALUTHGE, RASIKA
Exec Dt:
10/08/2020
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210339226
17270254
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:056489/0453   Pages: 7
Recorded: 06/09/2021
Attorney Dkt #:Q264278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMACHI, KOKORO
Exec Dt:
06/05/2021
2
YAGIHASHI, NORITOSHI
Exec Dt:
05/25/2021
3
NISHIYAMA, HARUKA
Exec Dt:
05/25/2021
4
NATSUYAMA, KAZUTO
Exec Dt:
05/27/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME
KITA-KU, OSAKA-SHI, OSAKA-FU, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395421
17297770
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 6
Reel/Frame:057094/0978   Pages: 8
Recorded: 08/05/2021
Attorney Dkt #:2020-0527A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGIHASHI, NORITOSHI
Exec Dt:
07/07/2021
2
MIYAMA, TOSHIHITO
Exec Dt:
07/09/2021
3
WATANABE, SHINSUKE
Exec Dt:
07/23/2021
4
NISHIYAMA, HARUKA
Exec Dt:
07/07/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11352307
US20200199045
16645938
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:057322/0685   Pages: 8
Recorded: 08/30/2021
Attorney Dkt #:Q266142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMACHI, KOKORO
Exec Dt:
08/07/2021
2
YAGIHASHI, NORITOSHI
Exec Dt:
08/04/2021
3
NISHIYAMA, HARUKA
Exec Dt:
08/11/2021
4
NATSUYAMA, KAZUTO
Exec Dt:
08/03/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220204997
17426019
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 9000
WASHINGTON, DC 20006-1811
Assignment: 8
Reel/Frame:057323/0063   Pages: 8
Recorded: 08/30/2021
Attorney Dkt #:Q265742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMACHI, KOKORO
Exec Dt:
08/07/2021
2
YAGIHASHI, NORITOSHI
Exec Dt:
08/04/2021
3
NISHIYAMA, HARUKA
Exec Dt:
08/03/2021
4
NATSUYAMA, KAZUTO
Exec Dt:
08/03/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220090147
17422654
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 9000
WASHINGTON, DC 20006-1811
Assignment: 9
Reel/Frame:065474/0253   Pages: 8
Recorded: 11/06/2023
Attorney Dkt #:Q292870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMACHI, KOKORO
Exec Dt:
08/07/2021
2
YAGIHASHI, NORITOSHI
Exec Dt:
08/04/2021
3
NISHIYAMA, HARUKA
Exec Dt:
08/11/2021
4
NATSUYAMA, KAZUTO
Exec Dt:
08/03/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141088
18387137
Correspondence name and address
SUGHRUE MION PLLC
2000 PENNSYLVANIA AVE NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:057531/0325   Pages: 8
Recorded: 09/20/2021
Attorney Dkt #:2020-1656A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGIHASHI, NORITOSHI
Exec Dt:
08/17/2021
2
MIYAMA, TOSHIHITO
Exec Dt:
08/17/2021
3
NISHIYAMA, HARUKA
Exec Dt:
08/16/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200391188
16770844
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:057597/0174   Pages: 9
Recorded: 09/23/2021
Attorney Dkt #:2020-1656A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR SECOND ASSIGNOR TOSHIHITO MIYAMA PREVIOUSLY RECORDED ON REEL 057531 FRAME 0325. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YAGIHASHI, NORITOSHI
Exec Dt:
08/17/2021
2
MIYAMA, TOSHIHITO
Exec Dt:
08/18/2021
3
NISHIYAMA, HARUKA
Exec Dt:
08/16/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200391188
16770844
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:058459/0273   Pages: 3
Recorded: 12/22/2021
Attorney Dkt #:2021-2150A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, HARUKA
Exec Dt:
12/06/2021
2
YAGIHASHI, NORITOSHI
Exec Dt:
12/07/2021
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220288562
17621848
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:060178/0630   Pages: 3
Recorded: 06/13/2022
Attorney Dkt #:2021-2703A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGIHASHI, NORITOSHI
Exec Dt:
05/30/2022
2
NISHIYAMA, HARUKA
Exec Dt:
05/30/2022
3
NAKAMA, YUKI
Exec Dt:
05/30/2022
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472753
US20220204424
17623756
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:060928/0994   Pages: 3
Recorded: 08/29/2022
Attorney Dkt #:2021-2702A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGIHASHI, NORITOSHI
Exec Dt:
08/18/2022
2
NISHIYAMA, HARUKA
Exec Dt:
08/18/2022
3
NAKAMA, YUKI
Exec Dt:
08/18/2022
Assignee
1
SEKISUI CHEMICAL CO., LTD.
4-4, NISHITEMMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 5308565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479518
US20220259120
17623077
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:061184/0494   Pages: 3
Recorded: 09/22/2022
Attorney Dkt #:2022-1561A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKHERJEE, FIONA
Exec Dt:
09/20/2022
2
SHINMEI, KENICHI
Exec Dt:
09/21/2022
3
YAGIHASHI, NORITOSHI
Exec Dt:
09/21/2022
4
TAKIZAWA, KOJI
Exec Dt:
09/21/2022
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
US20230146921
17913605
Correspondence name and address
C/O WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:061194/0609   Pages: 4
Recorded: 09/23/2022
Attorney Dkt #:2022-1562A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KOJI
Exec Dt:
09/21/2022
2
MUKHERJEE, FIONA
Exec Dt:
09/20/2022
3
SHINMEI, KENICHI
Exec Dt:
09/21/2022
4
YAGIHASHI, NORITOSHI
Exec Dt:
09/21/2022
5
SAKURAI, RISA
Exec Dt:
09/21/2022
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
US20230330635
17914042
Correspondence name and address
WENDEROTH, LIND & PONACK L.L.P
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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