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Patent Assignment Assignor Details
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Assignor Name : YONETOKU, YASUHIRO
Total Assignments: 13
Assignment: 1
Reel/Frame:008827/0376   Pages: 2
Recorded: 08/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, MAKOTO
Exec Dt:
07/28/1997
2
NAITO, RYO
Exec Dt:
07/28/1997
3
HAYAKAWA, MASAHIKO
Exec Dt:
07/28/1997
4
OKAMOTO, YOSHINORI
Exec Dt:
07/28/1997
5
YONETOKU, YASUHIRO
Exec Dt:
07/28/1997
6
IKEDA, KEN
Exec Dt:
07/28/1997
7
ISOMURA, YASUO
Exec Dt:
07/28/1997
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017927
NONE
08860377
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
SUITE 800
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:010873/0588   Pages: 2
Recorded: 04/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, HIROKAZU
Exec Dt:
03/13/2000
2
YONETOKU, YASUHIRO
Exec Dt:
03/13/2000
3
SUGASAWA, KEIZOU
Exec Dt:
03/13/2000
4
FUNATSU, MASASHI
Exec Dt:
03/13/2000
5
KAWAZOE, SOUICHIROU
Exec Dt:
03/13/2000
6
TOYOSHIMA, AKIRA
Exec Dt:
03/13/2000
7
OKAMOTO, YOSHINORI
Exec Dt:
03/13/2000
8
ISHIKAWA, JUN
Exec Dt:
03/13/2000
9
TAKEUCHI, MAKOTO
Exec Dt:
03/13/2000
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6348480
NONE
09529131
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:011495/0452   Pages: 8
Recorded: 02/02/2001
Conveyance: CORRECTIVE ASSIGNMENT CORRECTING THE THIRD ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 010873, FRAME 0588. ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
KUBOTA, HIROKAZU
Exec Dt:
05/26/2000
2
YONETOKU, YASUHIRO
Exec Dt:
05/26/2000
3
SUGASAWA, KEIZO
Exec Dt:
05/26/2000
4
FUNATSU, MASASHI
Exec Dt:
05/26/2000
5
KAWAZOE, SOUICHIROU
Exec Dt:
05/26/2000
6
TOYOSHIMA, AKIRA
Exec Dt:
05/26/2000
7
OKAMOTO, YOSHINORI
Exec Dt:
05/26/2000
8
ISHIKAWA, JUN
Exec Dt:
05/26/2000
9
TAKEUCHI, MAKOTO
Exec Dt:
05/26/2000
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6348480
NONE
09529131
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
KENNETH J. BURCHFIEL
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:011518/0018   Pages: 2
Recorded: 02/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, HIROKAZU
Exec Dt:
05/26/2000
2
YONETOKU, YASUHIRO
Exec Dt:
05/26/2000
3
SUGASAWA, KEIZO
Exec Dt:
05/26/2000
4
FUNATSU, MASASHI
Exec Dt:
05/26/2000
5
KAWAZOE, SOUICHIROU
Exec Dt:
05/26/2000
6
TOYOSHIMA, AKIRA
Exec Dt:
05/26/2000
7
OKAMOTO, YOSHINORI
Exec Dt:
05/26/2000
8
ISHIKAWA, JUN
Exec Dt:
05/26/2000
9
TAKEUCHI, MAKOTO
Exec Dt:
05/26/2000
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6958339
US20010011090
09773736
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
DREW HISSONG
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:018592/0832   Pages: 2
Recorded: 11/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, YUSUKE
Exec Dt:
08/01/2006
2
TAKAOKA, KOUJI
Exec Dt:
08/01/2006
3
INAKOSHI, MASATOSHI
Exec Dt:
08/01/2006
4
NAKAGAWA, SHUICHI
Exec Dt:
08/01/2006
5
NAGATA, KOJI
Exec Dt:
09/02/2006
6
YORIMOTO, NAOKI
Exec Dt:
08/23/2006
7
TAKEUCHI, MAKOTO
Exec Dt:
08/08/2006
8
YONETOKU, YASUHIRO
Exec Dt:
08/10/2006
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080287680
10588857
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 6
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: 7
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: 8
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: 9
Reel/Frame:021760/0966   Pages: 5
Recorded: 10/30/2008
Attorney Dkt #:03327.2397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGORO, KENJI
Exec Dt:
10/01/2008
2
IWASAKI, FUMIYOSHI
Exec Dt:
10/01/2008
3
OHNUKI, KEI
Exec Dt:
10/01/2008
4
KUROSAKI, TOSHIO
Exec Dt:
10/01/2008
5
YONETOKU, YASUHIRO
Exec Dt:
10/01/2008
6
ASAI, NORIO
Exec Dt:
10/01/2008
7
YOSHIDA, SHIGERU
Exec Dt:
10/01/2008
8
SOGA, TAKATOSHI
Exec Dt:
10/01/2008
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968552
US20090186909
12298522
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:022760/0220   Pages: 6
Recorded: 06/01/2009
Attorney Dkt #:03327-2411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGORO, KENJI
Exec Dt:
05/15/2009
2
OHNUKI, KEI
Exec Dt:
05/15/2009
3
KUROSAKI, TOSHIO
Exec Dt:
05/15/2009
4
IWASAKI, FUMIYOSHI
Exec Dt:
05/15/2009
5
YONETOKU, YASUHIRO
Exec Dt:
05/15/2009
6
TSUCHIYA, KAZUYUKI
Exec Dt:
05/15/2009
7
ASAI, NORIO
Exec Dt:
05/15/2009
8
YOSHIDA, SHIGERU
Exec Dt:
05/15/2009
9
SOGA, TAKATOSHI
Exec Dt:
05/15/2009
10
SUZUKI, DAISUKE
Exec Dt:
05/15/2009
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100152165
12517033
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 11
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: 12
Reel/Frame:027114/0178   Pages: 5
Recorded: 10/25/2011
Attorney Dkt #:03327.2463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGORO, KENJI
Exec Dt:
09/20/2011
2
OHNUKI, KEI
Exec Dt:
09/20/2011
3
YONETOKU, YASUHIRO
Exec Dt:
09/20/2011
4
KURAMOTO, KAZUYUKI
Exec Dt:
09/20/2011
5
URANO, YASUHARU
Exec Dt:
09/20/2011
6
WATANABE, HIDEYUKI
Exec Dt:
09/20/2011
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120035196
13265781
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC, DC 20001
Assignment: 13
Reel/Frame:044788/0164   Pages: 15
Recorded: 01/31/2018
Attorney Dkt #:510937US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGANE, TAKASHI
Exec Dt:
01/09/2018
2
MAKINO, TAKUYA
Exec Dt:
01/09/2018
3
YAMASHITA, DAISUKE
Exec Dt:
01/09/2018
4
YONETOKU, YASUHIRO
Exec Dt:
01/09/2018
5
TANABE, DAISUKE
Exec Dt:
01/09/2018
6
MIHARA, HISASHI
Exec Dt:
01/09/2018
7
ASAI, NORIO
Exec Dt:
01/09/2018
8
OSODA, KAZUHIKO
Exec Dt:
01/09/2018
9
SHIMIZU, TAKAFUMI
Exec Dt:
01/09/2018
10
MORITOMO, HIROYUKI
Exec Dt:
01/09/2018
11
SUGASAWA, KEIZO
Exec Dt:
01/09/2018
12
MAENO, KYOICHI
Exec Dt:
01/09/2018
13
HOSOGAI, NAOMI
Exec Dt:
01/09/2018
Assignee
1
ASTELLAS PHARMA INC.
5-1, NIHONBASHI-HONCHO 2-CHOME,CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301286
US20180230131
15749375
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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