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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TOYOTA, HIROYASU
Total Assignments: 11
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
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: 7
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: 8
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
Assignment: 9
Reel/Frame:032669/0957   Pages: 6
Recorded: 04/14/2014
Attorney Dkt #:11825-110-228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBA, SHINSUKE
Exec Dt:
01/20/2014
2
TOYOTA, HIROYASU
Exec Dt:
01/20/2014
3
IKEUCHI, SATOMI
Exec Dt:
01/21/2014
4
HARA, TAKUMI
Exec Dt:
01/16/2014
5
MURAYAMA, EMIKO
Exec Dt:
01/17/2014
6
MOTONAGA, KEI
Exec Dt:
01/23/2014
Assignee
1
ASTELLAS PHARMA INC. (JAPAN)
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9675549
US20150250720
14432387
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017-6702
Assignment: 10
Reel/Frame:036626/0173   Pages: 6
Recorded: 09/22/2015
Attorney Dkt #:246978-999110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBA, SHINSUKE
Exec Dt:
01/20/2014
2
TOYOTA, HIROYASU
Exec Dt:
01/20/2014
3
IKEUCHI, SATOMI
Exec Dt:
01/21/2014
4
HARA, TAKUMI
Exec Dt:
01/16/2014
5
MURAYAMA, EMIKO
Exec Dt:
01/17/2014
6
MOTONAGA, KEI
Exec Dt:
01/23/2014
Assignee
1
ASTELLAS PHARMA INC. (JAPAN)
5-1, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9675549
US20150250720
14432387
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017-6702
Assignment: 11
Reel/Frame:035374/0518   Pages: 3
Recorded: 04/09/2015
Attorney Dkt #:92758-004100US-926947
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, YUUKI
Exec Dt:
01/16/2015
2
TOYOTA, HIROYASU
Exec Dt:
01/16/2015
3
HAKOMORI, TADASHI
Exec Dt:
01/19/2015
Assignee
1
ASTELLAS PHARMA, INC.
5-1, NIHONBASHI-HONCHO
2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150306090
14423679
Correspondence name and address
KILAPTRICK TOWNSEND & STOCKTON
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111

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