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Patent Assignment Assignor Details
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Assignor Name : NIWA, YASUKI
Total Assignments: 7
Assignment: 1
Reel/Frame:031202/0310   Pages: 4
Recorded: 09/13/2013
Attorney Dkt #:05273.0144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUZUKI, YASUYUKI
Exec Dt:
07/08/2013
2
SAWAMOTO, DAISUKE
Exec Dt:
07/10/2013
3
SAKAMOTO, TOSHIAKI
Exec Dt:
07/09/2013
4
KATO, TAKU
Exec Dt:
07/09/2013
5
NIWA, YASUKI
Exec Dt:
07/09/2013
6
AWAI, NOBUMASA
Exec Dt:
07/09/2013
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
2-6-18, KITAHAMA, CHOU-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8987445
US20140005393
14004911
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:054866/0623   Pages: 23
Recorded: 12/29/2020
Attorney Dkt #:751525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHBA, KIYOMI
Exec Dt:
12/16/2020
2
HAMADA, MAIKO
Exec Dt:
12/15/2020
3
NIWA, YASUKI
Exec Dt:
12/15/2020
4
ISHIDA, YUKO
Exec Dt:
12/15/2020
5
MARUYAMA, HIDETO
Exec Dt:
12/16/2020
6
MATSUKI, SHIKI
Exec Dt:
12/15/2020
7
TANAKA, MINORU
Exec Dt:
12/15/2020
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10, DOSHO-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542273
US20210284654
17256633
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:058765/0753   Pages: 6
Recorded: 01/25/2022
Attorney Dkt #:201109-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMAKI, SHIGEKI
Exec Dt:
10/13/2021
2
FUCHIGAMI, RYUICHI
Exec Dt:
10/13/2021
3
NIWA, YASUKI
Exec Dt:
10/06/2021
4
FUJIO, MASAKAZU
Exec Dt:
10/06/2021
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10 DOSHO-MACHI
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5418505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667602
US20230078576
17457953
Correspondence name and address
ASTRAZENECA PHARMACEUTICALS
ONE MEDIMMUNE WAY
GAITHERSBURG, MD 20878
Assignment: 4
Reel/Frame:065586/0131   Pages: 6
Recorded: 11/16/2023
Attorney Dkt #:201109-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMAKI, SHIGEKI
Exec Dt:
10/13/2021
2
FUCHIGAMI, RYUICHI
Exec Dt:
10/13/2021
3
NIWA, YASUKI
Exec Dt:
10/06/2021
4
FUJIO, MASAKAZU
Exec Dt:
10/06/2021
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10 DOSHO-MACHI
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 5418505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348363
18172449
Correspondence name and address
ASTRAZENECA
ONE MEDIMMUNE WAY
GAITHERSBURG, MD 20878
Assignment: 5
Reel/Frame:060664/0225   Pages: 11
Recorded: 07/29/2022
Attorney Dkt #:764422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHBA, KIYOMI
Exec Dt:
07/05/2022
2
NIWA, YASUKI
Exec Dt:
06/29/2022
3
MATSUDAIRA, TETSUJI
Exec Dt:
06/29/2022
4
HAMADA, MAIKO
Exec Dt:
06/29/2022
5
YAMAZAKI, RYUTA
Exec Dt:
07/04/2022
6
IBUKI, TATSUYA
Exec Dt:
07/04/2022
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10, DOSHO-MACHI, CHU0-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230146717
17796258
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 6
Reel/Frame:064326/0489   Pages: 11
Recorded: 07/20/2023
Attorney Dkt #:767907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHBA, KIYOMI
Exec Dt:
07/05/2022
2
NIWA, YASUKI
Exec Dt:
06/29/2022
3
MATSUDAIRA, TETSUJI
Exec Dt:
06/29/2022
4
HAMADA, MAIKO
Exec Dt:
06/29/2022
5
YAMAZAKI, RYUTA
Exec Dt:
07/04/2022
6
IBUKI, TATSUYA
Exec Dt:
07/04/2022
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10, DOSHO-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11890288
US20230364105
18355554
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745
Assignment: 7
Reel/Frame:061258/0484   Pages: 17
Recorded: 09/29/2022
Attorney Dkt #:4367-0142PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKOSHI, SHUHEI
Exec Dt:
07/15/2022
2
ISHIZAWA, KOUHEI
Exec Dt:
07/07/2022
3
HAGIHARA, SHUICHI
Exec Dt:
07/06/2022
4
SAKATA, KOMEI
Exec Dt:
07/11/2022
5
NIWA, YASUKI
Exec Dt:
07/07/2022
6
TANAKA, MINORU
Exec Dt:
07/07/2022
Assignee
1
MITSUBISHI TANABE PHARMA CORPORATION
3-2-10, DOSHO-MACHI, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230312542
17915794
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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