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Patent Assignment Assignor Details
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Assignor Name : HORIZOE, TATSUO
Total Assignments: 7
Assignment: 1
Reel/Frame:011146/0702   Pages: 4
Recorded: 07/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANO, OSAMU
Exec Dt:
06/07/2000
2
HARADA, HITOSHI
Exec Dt:
06/07/2000
3
HOSHINO, YORIHISA
Exec Dt:
06/07/2000
4
YOSHIKAWA, SEIJI
Exec Dt:
06/07/2000
5
INOUE, TAKASHI
Exec Dt:
06/07/2000
6
HORIZOE, TATSUO
Exec Dt:
06/07/2000
7
YASUDA, NOBUYUKI
Exec Dt:
06/07/2000
8
NAGATA, KAYA
Exec Dt:
06/07/2000
9
NAGAOKA, JUNSAKU
Exec Dt:
06/07/2000
10
MURAKAMI, MANABU
Exec Dt:
06/07/2000
11
KOBAYASHI, SEIICHI
Exec Dt:
06/13/2000
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579868
NONE
09582840
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:012645/0290   Pages: 4
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANO, OSAMU
Exec Dt:
11/21/2001
2
HARADA, HITOSHI
Exec Dt:
11/21/2001
3
YOSHIKAWA, SEIJI
Exec Dt:
11/21/2001
4
WATANABE, NOBUHISA
Exec Dt:
11/21/2001
5
INOUE, TAKASHI
Exec Dt:
11/21/2001
6
HORIZOE, TATSUO
Exec Dt:
11/21/2001
7
YASUDA, NOBUYUKI
Exec Dt:
11/21/2001
8
OHASHI, KAYA
Exec Dt:
11/21/2001
9
MINAMI, HIROE
Exec Dt:
11/21/2001
10
NAGAOKA, JUNSAKU
Exec Dt:
11/21/2001
11
MURAKAMI, MANABU
Exec Dt:
11/21/2001
12
KOBAYASHI, SEIICHI
Exec Dt:
11/08/2001
13
TANAKA, ISAO
Exec Dt:
11/21/2001
14
KAWATA, TSUTOMU
Exec Dt:
11/21/2001
15
SHIMOMURA, NAOYUKI
Exec Dt:
11/21/2001
16
AKAMATSU, HIROSHI
Exec Dt:
11/21/2001
17
OZEKI, NAOKI
Exec Dt:
11/21/2001
18
SHIMIZU, TOSHIKAZU
Exec Dt:
11/21/2001
19
HAYASHI, KENJI
Exec Dt:
11/21/2001
20
HAGA, TOYOKAZU
Exec Dt:
11/21/2001
21
NEGI, SHIGETO
Exec Dt:
11/21/2001
22
NAITO, TOSHIHIKO
Exec Dt:
11/21/2001
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841549
NONE
10018688
Correspondence name and address
BIRCH, STEWART ET AL
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:017786/0883   Pages: 3
Recorded: 09/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORIZOE, TATSUO
Exec Dt:
08/25/2005
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060177444
10549321
Correspondence name and address
JOHN W. BAILEY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:019577/0893   Pages: 4
Recorded: 07/19/2007
Attorney Dkt #:1056-0155PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, RICHARD
Exec Dt:
06/13/2007
2
HIROTA, SHINSUKE
Exec Dt:
06/12/2007
3
AZUMA, HIROSHI
Exec Dt:
06/12/2007
4
KIRA, KAZUNOBU
Exec Dt:
06/12/2007
5
WATANABE, NOBUHISA
Exec Dt:
06/08/2007
6
NAGAKURA, TADASHI
Exec Dt:
06/08/2007
7
HORIZOE, TATSUO
Exec Dt:
06/04/2007
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080132507
11665385
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:019643/0739   Pages: 4
Recorded: 08/03/2007
Attorney Dkt #:1056-0137PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, RICHARD
Exec Dt:
07/25/2007
2
MATSUURA, FUMIYOSHI
Exec Dt:
07/23/2007
3
KIRA, KAZUNOBU
Exec Dt:
07/30/2007
4
HIROTA, SHINSUKE
Exec Dt:
07/30/2007
5
AZUMA, HIROSHI
Exec Dt:
07/30/2007
6
NAGAKURA, TADASHI
Exec Dt:
07/24/2007
7
HORIZOE, TATSUO
Exec Dt:
07/24/2007
8
TABATA, KIMIYO
Exec Dt:
07/23/2007
9
KUSANO, KAZUTOMI
Exec Dt:
07/23/2007
10
OMAE, TAKAO
Exec Dt:
07/30/2007
11
INOUE, ATSUSHI
Exec Dt:
07/30/2007
Assignees
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME,
BUNKYO-KU, TOKYO, JAPAN 112-8008
2
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME,
BUNKYO-KU, TOKYO, JAPAN 112-8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816522
US20080015199
11723893
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:035325/0729   Pages: 11
Recorded: 04/02/2015
Attorney Dkt #:106806-0008-101/102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, TOSHIO
Exec Dt:
08/29/2013
2
KAWANO, TETSU
Exec Dt:
08/29/2013
3
SAKAMOTO, YOSHIMASA
Exec Dt:
08/29/2013
4
NISHIMURA, MIYUKI
Exec Dt:
08/29/2013
5
MURAMOTO, KENZO
Exec Dt:
08/29/2013
6
HORIZOE, TATSUO
Exec Dt:
08/29/2013
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME
BUNKYO-KU
TOKYO, JAPAN 112-8088
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8491901
US20120148592
13300352
 
9133273
US20140045215
13924433
Correspondence name and address
ROPES & GRAY LLP
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:043723/0249   Pages: 11
Recorded: 09/28/2017
Attorney Dkt #:116884-0141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, TOSHIO
Exec Dt:
08/29/2013
2
KAWANO, TETSU
Exec Dt:
08/29/2013
3
SAKAMOTO, YOSHIMASA
Exec Dt:
08/29/2013
4
NISHIMURA, MIYUKI
Exec Dt:
08/29/2013
5
MURAMOTO, KENZO
Exec Dt:
08/29/2013
6
HORIZOE, TATSUO
Exec Dt:
08/29/2013
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA, 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9809647
US20160046707
14816989
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007

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