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Patent Assignment Assignor Details
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Assignor Name : NIGAWARA, TAKAHIRO
Total Assignments: 10
Assignment: 1
Reel/Frame:020150/0764   Pages: 6
Recorded: 11/26/2007
Attorney Dkt #:306735US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONETOKU, YASUHIRO
Exec Dt:
03/28/2007
2
NEGORO, KENJI
Exec Dt:
03/28/2007
3
ONDA, KENICHI
Exec Dt:
03/28/2007
4
HAYAKAWA, MASAHIKO
Exec Dt:
03/28/2007
5
SASUGA, DAISUKE
Exec Dt:
03/28/2007
6
NIGAWARA, TAKAHIRO
Exec Dt:
03/28/2007
7
IIKUBO, KAZUHIKO
Exec Dt:
03/28/2007
8
MORITOMO, HIROYUKI
Exec Dt:
03/28/2007
9
YOSHIDA, SHIGERU
Exec Dt:
03/28/2007
10
OHISHI, TAKAHIDE
Exec Dt:
03/28/2007
Assignee
1
ASTELLAS PHAMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557112
US20070249587
11576889
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:020200/0838   Pages: 8
Recorded: 12/05/2007
Attorney Dkt #:306735US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 020150 FRAME 0764. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YONETOKU, YASUHIRO
Exec Dt:
03/28/2007
2
NEGORO, KENJI
Exec Dt:
03/28/2007
3
ONDA, KENICHI
Exec Dt:
03/28/2007
4
HAYAKAWA, MASAHIKO
Exec Dt:
03/28/2007
5
SASUGA, DAISUKE
Exec Dt:
03/28/2007
6
NIGAWARA, TAKAHIRO
Exec Dt:
03/28/2007
7
IIKUBO, KAZUHIKO
Exec Dt:
03/28/2007
8
MORITOMO, HIROYUKI
Exec Dt:
03/28/2007
9
YOSHIDA, SHIGERU
Exec Dt:
03/28/2007
10
OHISHI, TAKAHIDE
Exec Dt:
03/28/2007
Assignee
1
ASTELLAS PHARMA INC.,
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557112
US20070249587
11576889
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:020402/0586   Pages: 4
Recorded: 01/23/2008
Attorney Dkt #:307324US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONETOKU, YASUHIRO
Exec Dt:
04/13/2007
2
NEGORO, KENJI
Exec Dt:
04/13/2007
3
ONDA, KENICHI
Exec Dt:
04/13/2007
4
HAYAKAWA, MASAHIKO
Exec Dt:
04/13/2007
5
SASUGA, DAISUKE
Exec Dt:
04/13/2007
6
NIGAWARA, TAKAHIRO
Exec Dt:
04/13/2007
7
IIKUBO, KAZUHIKO
Exec Dt:
04/13/2007
8
MORITOMO, HIROYUKI
Exec Dt:
04/13/2007
9
YOSHIDA, SHIGERU
Exec Dt:
04/13/2007
10
OHISHI, TAKAHIDE
Exec Dt:
04/13/2007
Assignee
1
ASTELLAS PHARMA INC.,
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947690
US20080070896
11577648
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:020534/0442   Pages: 3
Recorded: 02/20/2008
Attorney Dkt #:00766.000133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, MASAHIKO
Exec Dt:
02/07/2008
2
NIGAWARA, TAKAHIRO
Exec Dt:
02/07/2008
3
TSUCHIYA, KAZUYUKI
Exec Dt:
02/07/2008
4
ISHIBASHI, NAOKI
Exec Dt:
02/07/2008
5
OKUMURA, MITSUAKI
Exec Dt:
02/07/2008
6
KAWAMOTO, YUICHIRO
Exec Dt:
02/07/2008
7
NAGAYOSHI, AKIRA
Exec Dt:
02/07/2008
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090281142
12064267
Correspondence name and address
LAWRENCE S. PERRY
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:024664/0225   Pages: 3
Recorded: 07/12/2010
Attorney Dkt #:00766.000152.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, MASAHIKO
Exec Dt:
06/29/2010
2
KIDO, YOSHIYUKI
Exec Dt:
06/29/2010
3
NIGAWARA, TAKAHIRO
Exec Dt:
06/29/2010
4
OKUMURA, MITSUAKI
Exec Dt:
06/29/2010
5
KANAI, AKIRA
Exec Dt:
06/29/2010
6
MAKI, KEISUKE
Exec Dt:
06/29/2010
7
AMINO, NOBUAKI
Exec Dt:
06/29/2010
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8329707
US20100286171
12812385
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104
Assignment: 6
Reel/Frame:027027/0116   Pages: 3
Recorded: 10/06/2011
Attorney Dkt #:Q127020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWANO, TOMOAKI
Exec Dt:
08/29/2011
2
YONETOKU, YASUHIRO
Exec Dt:
08/29/2011
3
HANAZAWA, TAKESHI
Exec Dt:
08/29/2011
4
NIGAWARA, TAKAHIRO
Exec Dt:
08/29/2011
5
FUKUDOME, HIROKI
Exec Dt:
08/29/2011
6
MORITANI, HIROSHI
Exec Dt:
08/29/2011
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME,
CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120046292
13263258
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:028311/0825   Pages: 4
Recorded: 06/04/2012
Attorney Dkt #:00766.000157.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, MASAHIKO
Exec Dt:
05/16/2012
2
YOSHIMURA, SEIJI
Exec Dt:
05/16/2012
3
SASUGA, DAISUKE
Exec Dt:
05/16/2012
4
KOIKE, TAKANORI
Exec Dt:
05/16/2012
5
NIGAWARA, TAKAHIRO
Exec Dt:
05/16/2012
6
OKUMURA, MITSUAKI
Exec Dt:
05/16/2012
7
MAKI, KEISUKE
Exec Dt:
05/16/2012
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120277208
13513667
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104-3800
Assignment: 8
Reel/Frame:033945/0245   Pages: 12
Recorded: 10/14/2014
Attorney Dkt #:442693US68PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, YUTAKA
Exec Dt:
09/23/2014
2
IMADA, SUNAO
Exec Dt:
09/23/2014
3
TAKASUNA, YUJI
Exec Dt:
09/23/2014
4
AOYAMA, NAOHIRO
Exec Dt:
09/23/2014
5
NIGAWARA, TAKAHIRO
Exec Dt:
09/23/2014
6
SHIRAKAMI, SHOHEI
Exec Dt:
09/23/2014
7
SHIRAI, FUMIYUKI
Exec Dt:
09/23/2014
8
SATO, JUNJI
Exec Dt:
09/23/2014
9
NAKANISHI, KEITA
Exec Dt:
09/23/2014
10
KUBO, KAORI
Exec Dt:
09/23/2014
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328118
US20150126488
14394373
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:049378/0296   Pages: 16
Recorded: 06/05/2019
Attorney Dkt #:523090US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, KAZUYUKI
Exec Dt:
05/30/2019
2
AKAIWA, MICHINORI
Exec Dt:
05/30/2019
3
ABE, TOMOAKI
Exec Dt:
05/30/2019
4
ARAKI, TAKANOBU
Exec Dt:
05/30/2019
5
YAMAKI, SUSUMU
Exec Dt:
05/30/2019
6
KUNIKAWA, SHIGEKI
Exec Dt:
05/30/2019
7
IMAIZUMI, TOMOYOSHI
Exec Dt:
05/30/2019
8
NIGAWARA, TAKAHIRO
Exec Dt:
05/30/2019
9
ARAKAWA, KEISUKE
Exec Dt:
05/30/2019
10
SHIMADA, ITSURO
Exec Dt:
05/30/2019
11
SHIMAZAKI, MASASHI
Exec Dt:
05/30/2019
12
SATAKE, YOSHIKI
Exec Dt:
05/30/2019
13
WATANABE, KAZUSHI
Exec Dt:
05/30/2019
14
KOIKE, TAKANORI
Exec Dt:
05/30/2019
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556906
US20190292182
16432077
Correspondence name and address
OBLON ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:061922/0001   Pages: 16
Recorded: 11/30/2022
Attorney Dkt #:136326-00202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAGAKI, YUSUKE
Exec Dt:
08/01/2022
2
KAMIKUBO, TAKASHI
Exec Dt:
08/01/2022
3
NIGAWARA, TAKAHIRO
Exec Dt:
08/01/2022
4
MAEDA, JUNKO
Exec Dt:
08/01/2022
5
YAMAKI, SUSUMU
Exec Dt:
08/01/2022
6
KURIWAKI, IKUMI
Exec Dt:
08/01/2022
7
IIDA, MAIKO
Exec Dt:
08/01/2022
8
SHISHIKURA, JUNICHI
Exec Dt:
08/01/2022
9
KOIZUMI, YUKA
Exec Dt:
08/01/2022
10
NEGORO, KENJI
Exec Dt:
08/01/2022
11
KOIKE, TAKANORI
Exec Dt:
08/01/2022
12
SABA, KENGO
Exec Dt:
08/01/2022
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN 1038411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230107277
17909171
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

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