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Patent Assignment Assignee Details
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Assignee Name : RATIONAL DRUG DESIGN LABORATORIES
Total Assignments: 11
Assignment: 1
Reel/Frame:008309/0601   Pages: 3
Recorded: 01/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIYASHIKI, TSUYOSHI
Exec Dt:
12/06/1996
2
SATO, RYU
Exec Dt:
12/04/1996
3
SUDO, KENJI
Exec Dt:
12/09/1996
4
WATANABE, WATARU
Exec Dt:
12/11/1996
5
SHIGETA, SHIRO
Exec Dt:
12/09/1996
Assignee
1
RATIONAL DRUG DESIGN LABORATORIES
1-1, MISATO 4-CHOME MATSUKAWAMACHI, FUKUSHIMA-SHI
FUKUSHIMA, JAPAN 960-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5698580
NONE
08750730
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
ROBERT F. GREEN
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, ILLINOIS 60601-6780
Assignment: 2
Reel/Frame:008465/0124   Pages: 3
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJIYASHIKI, TSUYOSHI
Exec Dt:
12/06/1996
2
YOKOTA, TOMOYUKI
Exec Dt:
12/04/1996
3
WATANABE, WATARU
Exec Dt:
12/09/1996
4
SATO, RYU
Exec Dt:
02/09/1996
5
SUDO, KENJI
Exec Dt:
12/11/1996
6
SHIGETA, SHIRO
Exec Dt:
12/09/1996
Assignee
1
RATIONAL DRUG DESIGN LABORATORIES
1-1, MISATO 4-CHOME, MATSUKAWAMACHI
FUKUSHIMA-SHI, FUKUSHIMA, JAPAN 960-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5698580
NONE
08750730
Correspondence name and address
LEYDIG, VOIT & MAYAR, LTD.
ROBERT F. GREEN
180 NORTH STETSON
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:008325/0120   Pages: 2
Recorded: 12/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TORAHIKO
Exec Dt:
12/18/1996
2
KATOH, NOBUYUKI
Exec Dt:
12/18/1996
3
SHIMOTOHNO, KUNITADA
Exec Dt:
12/19/1996
Assignees
1
RATIONAL DRUG DESIGN LABORATORIES
1-1, MISATO, 4-CHOME, MATSUKAWA-MACHI, FUKUSHIMA-SHI
FUKUSHIMA 960-12, JAPAN
2
NATIONAL CANCER CENTER
1-1, TSUKJI 5-CHOME, CHUO-KU
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837463
NONE
08731272
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:008780/0973   Pages: 3
Recorded: 06/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IJICHI, K.
Exec Dt:
05/30/1997
2
SHIGETA, S.
Exec Dt:
05/30/1997
3
BABA, M.
Exec Dt:
05/30/1997
4
FUJIWARA, M.
Exec Dt:
05/30/1997
5
YOKOTA, T.
Exec Dt:
05/30/1997
6
TAKAYAMA, H.
Exec Dt:
05/30/1997
7
SAKAI, S.
Exec Dt:
05/30/1997
8
HANASAKI, Y.
Exec Dt:
05/30/1997
9
IDE, T.
Exec Dt:
05/30/1997
10
WANTANABE, H.
Exec Dt:
05/30/1997
11
KATSUURA, K.
Exec Dt:
05/30/1997
Assignee
1
RATIONAL DRUG DESIGN LABORATORIES
1-1, MISATO 4 CHOME, MATSUKAWA-MACHI FUKUSHIMA-SHI
FUKUSHIMA, JAPAN 960-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837735
NONE
08809936
Correspondence name and address
HOWREY & SIMON
JEFFREY I, AUERBACH
1299 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:009019/0913   Pages: 4
Recorded: 03/12/1998
Conveyance: "DOCUMENT PREVIOUSLY RECORDED AT REEL 8780, FRAME 0973 CONTAINED ERRORS IN PROPERTY NUMBERS 08809936. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL".
Assignors
1
IJICHI, K.
Exec Dt:
05/30/1997
2
SHIGETA, S.
Exec Dt:
05/30/1997
3
BABA, M.
Exec Dt:
05/30/1997
4
FUJIWARA, M.
Exec Dt:
05/30/1997
5
YOKOTA, T.
Exec Dt:
05/30/1997
6
TAKAYAMA, H.
Exec Dt:
05/30/1997
7
SAKAI, S.
Exec Dt:
05/30/1997
8
HANASAKI, Y.
Exec Dt:
05/30/1997
9
IDE, T.
Exec Dt:
05/30/1997
10
WANTANABE, H.
Exec Dt:
05/30/1997
11
KATSUURA, K.
Exec Dt:
05/30/1997
Assignee
1
RATIONAL DRUG DESIGN LABORATORIES
FUKUSHIMA-SHI
1-1, MISATO 4-CHOME, MATSUKAWA-MACHI
FUKUSHIMA, JAPAN 960-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948916
NONE
08809836
Correspondence name and address
HOWREY & SIMON
JEFFREY J. AUERBACH
BOX NO. 34
1299 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004-2402
Assignment: 6
Reel/Frame:011267/0641   Pages: 2
Recorded: 10/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKU, HIROSHI
Exec Dt:
08/21/2000
2
MIURA, KIN-ICHIRO
Exec Dt:
08/21/2000
3
HATTA, TOSHIFUMI
Exec Dt:
08/21/2000
4
TAKAI, KAZUYUKI
Exec Dt:
08/21/2000
5
ISHIKAWA, MASAHIDE
Exec Dt:
08/21/2000
Assignee
1
RATIONAL DRUG DESIGN LABORATORIES
17-1 HASUNE 3-CHOME ITABASHI-KU
TOKYO 174-8612, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495675
NONE
09603378
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:012511/0740   Pages: 13
Recorded: 01/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKU, HIROSHI
Exec Dt:
07/27/2001
2
TAKAI, KAZUYUKI
Exec Dt:
07/27/2001
3
HATTA, TOSHIFUMI
Exec Dt:
07/27/2001
4
MIZUTA, TADASHI
Exec Dt:
07/27/2001
5
SHIGETA, SHIRO
Exec Dt:
07/27/2001
6
YOKOTA, TOMOYUKI
Exec Dt:
07/27/2001
Assignee
1
RATIONAL DRUG DESIGN LABORATORIES
17-1, HASUNE 3-CHOME, ITABASHI-KU
TOKYO 174-8612, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030087851
09907666
Correspondence name and address
SUGHRUE MION, PLLC
BRUCE E. KRAMER
2100 PENN., AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 8
Reel/Frame:014435/0606   Pages: 2
Recorded: 05/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONTANI, TORU
Exec Dt:
04/23/2003
2
MIYATA, JUNJI
Exec Dt:
04/23/2003
3
HAMAGUCHI, WATARU
Exec Dt:
04/23/2003
4
MIYAZAKI, YOJI
Exec Dt:
04/23/2003
5
SUZUKI, HIROHSI
Exec Dt:
04/23/2003
6
NAKAI, EIICHI
Exec Dt:
04/23/2003
7
KAGEYAMA, SHUNJI
Exec Dt:
04/23/2003
Assignees
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103-8411, JAPAN
2
RATIONAL DRUG DESIGN LABORATORIES
17-1, HASUNE 3-CHOME, ITABASHI-KU
TOKYO 174-8612, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949543
US20040034232
10416371
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:015337/0578   Pages: 3
Recorded: 05/18/2004
Conveyance: RECORD TO CORRECT THE FIFTH ASSIGNOR'S NAME PREVIO
Assignors
1
KONTANI, TORU
Exec Dt:
04/23/2003
2
MIYATA, JUNJI
Exec Dt:
04/23/2003
3
HAMAGUCHI, WATARU
Exec Dt:
04/23/2003
4
MIYAZAKI, YOJI
Exec Dt:
04/23/2003
5
SUZUKI, HIROSHI
Exec Dt:
04/23/2003
6
NAKAI, EIICHI
Exec Dt:
04/23/2003
7
KAGEYAMA, SHUNJI
Exec Dt:
04/23/2003
Assignees
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103-8411, JAPAN
2
RATIONAL DRUG DESIGN LABORATORIES
17-1, HASUNE 3-CHOME, ITABASHI-KU
TOKYO 174-8612, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949543
US20040034232
10416371
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:015668/0766   Pages: 3
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONTANI, TORU
Exec Dt:
07/30/2004
2
MIYATA, JUNJI
Exec Dt:
07/30/2004
3
HAMAGUCHI, WATARU
Exec Dt:
07/30/2004
4
KAWANO, TOMOAKI
Exec Dt:
07/30/2004
5
KAMIKAWA, AKIO
Exec Dt:
07/30/2004
6
SUZUKI, HIROSHI
Exec Dt:
07/30/2004
7
SUDO, KENJI
Exec Dt:
07/30/2004
Assignees
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103-8411, JAPAN
2
RATIONAL DRUG DESIGN LABORATORIES
17-1, HASUNE 3-CHOME, ITABASHI-KU
TOKYO 174-8612, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903125
US20050032855
10912232
Correspondence name and address
SUGHRUE MION, PLLC
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037
Assignment: 11
Reel/Frame:017573/0234   Pages: 3
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONTANI, TORU
Exec Dt:
12/16/2005
2
MIYATA, JUNJI
Exec Dt:
12/16/2005
3
HAMAGUCHI, WATARU
Exec Dt:
12/16/2005
4
KAWANO, TOMOAKI
Exec Dt:
12/16/2005
5
KAMIKAWA, AKIO
Exec Dt:
12/16/2005
6
SUZUKI, HIROSHI
Exec Dt:
12/16/2005
7
SUDO, KENJI
Exec Dt:
12/16/2005
Assignees
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
2
RATIONAL DRUG DESIGN LABORATORIES
17-1, HASUNE 3-CHOME
ITABASHI-KU
TOKYO 174-8612, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7465748
US20060229295
10567565
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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