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Patent Assignment Assignor Details
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Assignor Name : TSUEDA, MASATO
Total Assignments: 12
Assignment: 1
Reel/Frame:041283/0882   Pages: 3
Recorded: 02/17/2017
Attorney Dkt #:4991-0178PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUEDA, MASATO
Exec Dt:
12/26/2016
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170266391
15504521
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:041832/0962   Pages: 4
Recorded: 04/03/2017
Attorney Dkt #:4991-0180PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUEDA, MASATO
Exec Dt:
03/22/2017
2
MUKAI, YUKI
Exec Dt:
03/22/2017
3
MAEKUBO, NAOTAKE
Exec Dt:
03/22/2017
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10441292
US20170296197
15516144
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:042758/0307   Pages: 5
Recorded: 06/20/2017
Attorney Dkt #:18462/005001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKUBO, NAOTAKE
Exec Dt:
05/19/2017
2
TSUEDA, MASATO
Exec Dt:
05/19/2017
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170281176
15626542
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:057591/0206   Pages: 6
Recorded: 09/24/2021
Attorney Dkt #:4991-0233PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, YOJIRO
Exec Dt:
07/27/2021
2
KOJIMA, MASAHIRO
Exec Dt:
07/27/2021
3
NAKANO, YOSHINORI
Exec Dt:
07/27/2021
4
TSUEDA, MASATO
Exec Dt:
07/27/2021
5
OSUMI, SHINTARO
Exec Dt:
07/27/2021
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220184353
17442436
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:057531/0449   Pages: 6
Recorded: 09/20/2021
Attorney Dkt #:4991-0228PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, YOSHINORI
Exec Dt:
09/01/2021
2
KOGA, YOJIRO
Exec Dt:
09/01/2021
3
KOJIMA, MASAHIRO
Exec Dt:
09/01/2021
4
TSUEDA, MASATO
Exec Dt:
09/01/2021
5
OSUMI, SHINTARO
Exec Dt:
09/01/2021
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220161007
17440617
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:057588/0551   Pages: 7
Recorded: 09/24/2021
Attorney Dkt #:4991-0229PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, MASAHIRO
Exec Dt:
09/16/2021
2
KOGA, YOJIRO
Exec Dt:
09/16/2021
3
NAKANO, YOSHINORI
Exec Dt:
09/16/2021
4
TSUEDA, MASATO
Exec Dt:
09/16/2021
5
OSUMI, SHINTARO
Exec Dt:
09/16/2021
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220152361
17442286
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:058272/0758   Pages: 6
Recorded: 12/02/2021
Attorney Dkt #:4991-0241PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, MASAHIRO
Exec Dt:
11/17/2021
2
NAKANO, YOSHINORI
Exec Dt:
11/17/2021
3
KOGA, YOJIRO
Exec Dt:
11/17/2021
4
TSUEDA, MASATO
Exec Dt:
11/17/2021
5
OSUMI, SHINTARO
Exec Dt:
11/17/2021
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220218960
17615663
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:059335/0109   Pages: 4
Recorded: 03/07/2022
Attorney Dkt #:4991-0247PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOGA, YOJIRO
Exec Dt:
03/04/2022
2
KOJIMA, MASAHIRO
Exec Dt:
03/04/2022
3
NAKANO, YOSHINORI
Exec Dt:
03/04/2022
4
TSUEDA, MASATO
Exec Dt:
03/04/2022
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220323728
17640882
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:060229/0074   Pages: 5
Recorded: 06/16/2022
Attorney Dkt #:4991-0254PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, MASAHIRO
Exec Dt:
06/08/2022
2
HAMABUCHI, TAKAHISA
Exec Dt:
06/08/2022
3
TSUEDA, MASATO
Exec Dt:
06/08/2022
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220304718
17841916
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 10
Reel/Frame:063610/0744   Pages: 6
Recorded: 05/11/2023
Attorney Dkt #:4991-0274PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, MASAHIRO
Exec Dt:
04/25/2023
2
NAKANO, YOSHINORI
Exec Dt:
04/25/2023
3
TSUEDA, MASATO
Exec Dt:
04/25/2023
4
HAMABUCHI, TAKAHISA
Exec Dt:
04/25/2023
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230398335
18036434
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:063622/0861   Pages: 6
Recorded: 05/12/2023
Attorney Dkt #:4991-0275PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, MASAHIRO
Exec Dt:
04/25/2023
2
TSUEDA, MASATO
Exec Dt:
04/25/2023
3
NAKANO, YOSHINORI
Exec Dt:
04/25/2023
4
HAMABUCHI, TAKAHISA
Exec Dt:
04/25/2023
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230405289
18036496
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:064733/0277   Pages: 6
Recorded: 08/29/2023
Attorney Dkt #:4991-0279PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, MASAHIRO
Exec Dt:
08/10/2023
2
TSUEDA, MASATO
Exec Dt:
08/10/2023
3
NAKANO, YOSHINORI
Exec Dt:
08/10/2023
4
HAMABUCHI, TAKAHISA
Exec Dt:
08/10/2023
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240149025
18279105
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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