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Patent Assignment Assignor Details
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Assignor Name : ENJO, KENTARO
Total Assignments: 8
Assignment: 1
Reel/Frame:016803/0545   Pages: 2
Recorded: 12/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENJO, KENTARO
Exec Dt:
11/24/2004
2
KUROMITSU, SADAO
Exec Dt:
11/24/2004
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050233304
10516517
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:022008/0850   Pages: 6
Recorded: 12/19/2008
Attorney Dkt #:03327.2396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIMI, TATSUYA
Exec Dt:
08/25/2008
2
KAMIKAWA, AKIO
Exec Dt:
08/25/2008
3
AMANO, YASUSHI
Exec Dt:
08/25/2008
4
YAMAGUCHI, TOMOHIKO
Exec Dt:
08/25/2008
5
SUZUMURA, KENICHI
Exec Dt:
08/25/2008
6
ENJO, KENTARO
Exec Dt:
08/25/2008
7
FURUTANI, TAKASHI
Exec Dt:
08/25/2008
8
KAKEFUDA, AKIO
Exec Dt:
08/25/2008
9
KONDOH, YUTAKA
Exec Dt:
08/25/2008
10
HIRANO, MASAAKI
Exec Dt:
08/25/2008
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855225
US20090181960
12281416
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:023840/0541   Pages: 5
Recorded: 01/25/2010
Attorney Dkt #:03327.2417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEFUDA, AKIO
Exec Dt:
01/07/2010
2
KONDOH, YUTAKA
Exec Dt:
01/07/2010
3
HIRANO, MASAAKI
Exec Dt:
01/07/2010
4
KAMIKAWA, AKIO
Exec Dt:
01/07/2010
5
ENJO, KENTARO
Exec Dt:
01/07/2010
6
FURUTANI, TAKASHI
Exec Dt:
01/07/2010
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100190826
12670384
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:024002/0219   Pages: 5
Recorded: 02/26/2010
Attorney Dkt #:03327.2419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEFUDA, AKIO
Exec Dt:
01/25/2010
2
WATANABE, KAZUSHI
Exec Dt:
01/25/2010
3
KAMIKAWA, AKIO
Exec Dt:
01/25/2010
4
ENJO, KENTARO
Exec Dt:
01/25/2010
5
FURUTANI, TAKASHI
Exec Dt:
01/25/2010
6
YASUDA, MINORU
Exec Dt:
01/25/2010
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513422
US20100256189
12675744
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:026656/0152   Pages: 5
Recorded: 07/27/2011
Attorney Dkt #:03327.2456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUTANI, TAKASHI
Exec Dt:
03/15/2011
2
ENJO, KENTARO
Exec Dt:
03/15/2011
3
KIKUCHI, AYA
Exec Dt:
03/15/2011
4
KUROMITSU, SADAO
Exec Dt:
03/15/2011
5
IDEYAMA, YUKITAKA
Exec Dt:
03/15/2011
6
SUZUKI, TOMOYUKI
Exec Dt:
03/15/2011
7
KURIHARA, RYOKO
Exec Dt:
03/15/2011
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110282066
13146434
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC, DC 20001
Assignment: 6
Reel/Frame:040410/0086   Pages: 5
Recorded: 11/23/2016
Attorney Dkt #:480030US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KENICHI
Exec Dt:
10/20/2016
2
ISHIHATA, AKIHIRO
Exec Dt:
10/20/2016
3
INAGAKI, YUSUKE
Exec Dt:
10/20/2016
4
TSUCHIYA, KAZUYUKI
Exec Dt:
10/20/2016
5
HANADATE, TADAATSU
Exec Dt:
10/24/2016
6
KANAI, AKIRA
Exec Dt:
10/31/2016
7
KAIZAWA, HIROYUKI
Exec Dt:
10/20/2016
8
KAZAMI, JUNICHI
Exec Dt:
11/09/2016
9
MORIKAWA, HIROSHI
Exec Dt:
10/20/2016
10
HIRAMOTO, MASASHI
Exec Dt:
10/20/2016
11
ENJO, KENTARO
Exec Dt:
11/17/2016
12
TAKAMATSU, HAJIME
Exec Dt:
10/20/2016
Assignees
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
2
KOTOBUKI PHARMACEUTICAL CO., LTD.
6351, OAZA-SAKAKI, SAKAKI-MACHI
HANISHINA-GUN, NAGANO, JAPAN 389-0697
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10059720
US20170190715
15313712
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:044448/0356   Pages: 5
Recorded: 12/20/2017
Attorney Dkt #:504116US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KENICHI
Exec Dt:
04/11/2017
2
ISHIHATA, AKIHIRO
Exec Dt:
04/11/2017
3
KANAI, AKIRA
Exec Dt:
04/25/2017
4
TSUCHIYA, KAZUYUKI
Exec Dt:
04/11/2017
5
INAGAKI, YUSUKE
Exec Dt:
04/11/2017
6
KAZAMI, JUNICHI
Exec Dt:
04/21/2017
7
MORIKAWA, HIROSHI
Exec Dt:
04/11/2017
8
HIRAMOTO, MASASHI
Exec Dt:
04/11/2017
9
ENJO, KENTARO
Exec Dt:
05/24/2017
10
TAKAMATSU, HAJIME
Exec Dt:
06/01/2017
Assignees
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
2
KOTOBUKI PHARMACEUTICAL CO., LTD.
6351, OAZA-SAKAKI, SAKAKI-MACHI
HANISHINA-GUN, NAGANO, JAPAN 389-0697
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005762
US20170362209
15532772
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:043299/0557   Pages: 4
Recorded: 08/15/2017
Attorney Dkt #:506356US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KENICHI
Exec Dt:
07/25/2017
2
ISHIHATA, AKIHIRO
Exec Dt:
07/25/2017
3
KANAI, AKIRA
Exec Dt:
07/10/2017
4
INAGAKI, YUSUKE
Exec Dt:
07/25/2017
5
HIRAMOTO, MASASHI
Exec Dt:
07/25/2017
6
ENJO, KENTARO
Exec Dt:
07/02/2017
7
TAKAMATSU, HAJIME
Exec Dt:
07/25/2017
Assignees
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
2
KOTOBUKI PHARMACEUTICAL CO., LTD.
6351, OAZA-SAKAKI, SAKAKI-MACHI
HANISHINA-GUN, NAGANO, JAPAN 389-0697
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023583
US20180022755
15551222
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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