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Patent Assignment Assignor Details
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Assignor Name : KANBAYASHI, ATSUSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:022385/0145   Pages: 3
Recorded: 03/12/2009
Attorney Dkt #:83668(50661)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEJIMA, HIROYUKI
Exec Dt:
02/16/2009
2
KURIMOTO, IPPEI
Exec Dt:
02/16/2009
3
KANBAYASHI, ATSUSHI
Exec Dt:
02/16/2009
4
MORI, CHIEKO
Exec Dt:
02/16/2009
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO,
2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100062063
12441006
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:031201/0696   Pages: 4
Recorded: 09/13/2013
Attorney Dkt #:006810.00133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, YUUKI
Exec Dt:
10/05/2012
2
SAKAI, TOSHIRO
Exec Dt:
09/24/2012
3
IRIE, RYOUSUKE
Exec Dt:
10/12/2012
4
OBA, SHINSUKE
Exec Dt:
10/12/2012
5
TOYOTA, HIROYASU
Exec Dt:
10/15/2012
6
NISHIMURA, KOJI
Exec Dt:
10/03/2012
7
KANBAYASHI, ATSUSHI
Exec Dt:
10/05/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140179749
14023878
Correspondence name and address
LISA M. HEMMENDINGER
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 3
Reel/Frame:031202/0061   Pages: 4
Recorded: 09/13/2013
Attorney Dkt #:006810.00132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, YUUKI
Exec Dt:
10/05/2012
2
SAKAI, TOSHIRO
Exec Dt:
09/24/2012
3
IRIE, RYOUSUKE
Exec Dt:
10/12/2012
4
OBA, SHINSUKE
Exec Dt:
10/12/2012
5
TOYOTA, HIROYASU
Exec Dt:
10/15/2012
6
NISHIMURA, KOJI
Exec Dt:
10/03/2012
7
KANBAYASHI, ATSUSHI
Exec Dt:
10/05/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140100256
14023637
Correspondence name and address
LISA M. HEMMENDINGER
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 4
Reel/Frame:033708/0740   Pages: 4
Recorded: 09/10/2014
Attorney Dkt #:006810.00173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, YUUKI
Exec Dt:
10/05/2012
2
SAKAI, TOSHIRO
Exec Dt:
09/24/2012
3
IRIE, RYOUSUKE
Exec Dt:
10/12/2012
4
OBA, SHINSUKE
Exec Dt:
10/12/2012
5
TOYOTA, HIROYASU
Exec Dt:
10/15/2012
6
NISHIMURA, KOJI
Exec Dt:
10/03/2012
7
KANBAYASHI, ATSUSHI
Exec Dt:
10/05/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140378517
14481986
Correspondence name and address
LISA M. HEMMENDINGER
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 5
Reel/Frame:039765/0937   Pages: 4
Recorded: 09/16/2016
Attorney Dkt #:006810.00258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, YUUKI
Exec Dt:
10/05/2012
2
SAKAI, TOSHIRO
Exec Dt:
09/24/2012
3
IRIE, RYOUSUKE
Exec Dt:
10/12/2012
4
OBA, SHINSUKE
Exec Dt:
10/12/2012
5
TOYOTA, HIROYASU
Exec Dt:
10/15/2012
6
NISHIMURA, KOJI
Exec Dt:
10/03/2012
7
KANBAYASHI, ATSUSHI
Exec Dt:
10/05/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170224624
15267352
Correspondence name and address
LISA M. HEMMENDINGER
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 6
Reel/Frame:042903/0645   Pages: 4
Recorded: 07/05/2017
Attorney Dkt #:006810.00230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, YUUKI
Exec Dt:
10/05/2012
2
SAKAI, TOSHIRO
Exec Dt:
09/24/2012
3
IRIE, RYOUSUKE
Exec Dt:
10/12/2012
4
OBA, SHINSUKE
Exec Dt:
10/12/2012
5
TOYOTA, HIROYASU
Exec Dt:
10/15/2012
6
NISHIMURA, KOJI
Exec Dt:
10/03/2012
7
KANBAYASHI, ATSUSHI
Exec Dt:
10/05/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170027910
15018078
Correspondence name and address
LISA M. HEMMENDINGER
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 7
Reel/Frame:046511/0290   Pages: 4
Recorded: 07/31/2018
Attorney Dkt #:006810.00332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, YUUKI
Exec Dt:
10/05/2012
2
SAKAI, TOSHIRO
Exec Dt:
09/24/2012
3
IRIE, RYOUSUKE
Exec Dt:
10/12/2012
4
OBA, SHINSUKE
Exec Dt:
10/12/2012
5
TOYOTA, HIROYASU
Exec Dt:
10/15/2012
6
NISHIMURA, KOJI
Exec Dt:
10/03/2012
7
KANBAYASHI, ATSUSHI
Exec Dt:
10/05/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11 NIHONBASHI-HONCHO 2-CHOME
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190209476
16044255
Correspondence name and address
BANNER AND WITCOFF, LTD.
1100 13TH STREET, NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:048763/0468   Pages: 4
Recorded: 04/02/2019
Attorney Dkt #:006810.00340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, YUUKI
Exec Dt:
10/05/2012
2
SAKAI, TOSHIRO
Exec Dt:
09/24/2012
3
IRIE, RYOUSUKE
Exec Dt:
10/12/2012
4
OBA, SHINSUKE
Exec Dt:
10/12/2012
5
TOYOTA, HIROYASU
Exec Dt:
10/15/2012
6
NISHIMURA, KOJI
Exec Dt:
10/03/2012
7
KANBAYASHI, ATSUSHI
Exec Dt:
10/05/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11 NIHONBASHI-HONCHO 2-CHOME
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200060976
16371618
Correspondence name and address
BANNER AND WITCOFF, LTD.
1100 13TH STREET, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:065382/0523   Pages: 4
Recorded: 10/30/2023
Attorney Dkt #:006810.00380\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAISHI, YUUKI
Exec Dt:
10/05/2012
2
SAKAI, TOSHIRO
Exec Dt:
09/24/2012
3
IRIE, RYOUSUKE
Exec Dt:
10/12/2012
4
OBA, SHINSUKE
Exec Dt:
10/12/2012
5
TOYOTA, HIROYASU
Exec Dt:
10/15/2012
6
NISHIMURA, KOJI
Exec Dt:
10/03/2012
7
KANBAYASHI, ATSUSHI
Exec Dt:
10/05/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11 NIHONBASHI-HONCHO 2-CHOME
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11839689
US20230210778
17985235
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
WASHINGTON, DC 20005

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