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Patent Assignment Assignor Details
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Assignor Name : NEGI, SHIGETO
Total Assignments: 23
Assignment: 1
Reel/Frame:003986/0959   Pages: 2
Recorded: 03/31/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACHIDA, YOSHIMASA
Exec Dt:
03/23/1982
2
SAITO, ISAO
Exec Dt:
03/23/1982
3
SUGIYAMA, ISAO
Exec Dt:
03/23/1982
4
NEGI, SHIGETO
Exec Dt:
03/23/1982
5
NOMOTO, SEIICHIRO
Exec Dt:
03/23/1982
6
IKUTA, HIRONORI
Exec Dt:
03/23/1982
7
YAMAUCHI, HIROSHI
Exec Dt:
03/23/1982
8
KITOH, KYOSUKE
Exec Dt:
03/23/1982
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468394
NONE
06363778
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003994/0722   Pages: 3
Recorded: 05/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAYANAGI, KEIZO
Exec Dt:
04/30/1982
2
TANAKA, YASUHIDE
Exec Dt:
04/30/1982
3
KAWABATA, TASUKE
Exec Dt:
04/30/1982
4
NAKAMURA, FUJIO
Exec Dt:
04/30/1982
5
MORITA, YUKIO
Exec Dt:
04/30/1982
6
NEGI, SHIGETO
Exec Dt:
04/30/1982
7
KANAI, TAKEO
Exec Dt:
04/30/1982
8
MORITA, EIICHI
Exec Dt:
04/30/1982
Assignee
1
EISAI CO., LTD.
6-10 KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433142
NONE
06376214
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE. N.W.,
STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004048/0231   Pages: 2
Recorded: 09/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEGI, SHIGETO
Exec Dt:
09/14/1982
2
MACHIDA, YOSHIMASA
Exec Dt:
09/14/1982
3
YAMAUCHI, HIROSHI
Exec Dt:
09/14/1982
4
SAITO, ISAO
Exec Dt:
09/14/1982
5
HASEGAWA, YOSHIKAZU
Exec Dt:
09/14/1982
6
KAWAMURA, TAMIO
Exec Dt:
09/14/1982
Assignee
1
EISAI CO., LTD., 6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO, JAPAN,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4448775
NONE
06422440
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004083/0269   Pages: 2
Recorded: 01/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEGI, SHIGETO
Exec Dt:
01/06/1983
2
NOMOTO, SEIICHIRO
Exec Dt:
01/06/1983
3
KAMIYA, TAKASHI
Exec Dt:
01/06/1983
4
MACHIDA, YOSHIMASA
Exec Dt:
01/06/1983
5
SAITO, ISAO
Exec Dt:
01/06/1983
6
KITOH, KYOSUKE
Exec Dt:
01/06/1983
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4513145
NONE
06457394
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA., AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004187/0441   Pages: 2
Recorded: 10/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACHIDA, YOSHIMASA
Exec Dt:
10/14/1983
2
NEGI, SHIGETO
Exec Dt:
10/14/1983
3
NOMOTO, SEIICHIRO
Exec Dt:
10/14/1983
4
KAMIYA, TAKASHI
Exec Dt:
10/14/1983
5
KITOH, KYOSUKE
Exec Dt:
10/14/1983
6
SAITO, ISAO
Exec Dt:
10/14/1983
Assignee
1
EISAI CO., LTD., 6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO, JAPAN,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4546176
NONE
06544406
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004506/0997   Pages: 3
Recorded: 01/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAUCHI, HIROSHI
Exec Dt:
12/27/1985
2
SUGIYAMA, ISAO
Exec Dt:
12/27/1985
3
SAITO, ISAO
Exec Dt:
12/27/1985
4
NOMOTO, SEIICHIRO
Exec Dt:
12/27/1985
5
KAMIYA, TAKASHI
Exec Dt:
12/27/1985
6
MACHIDA, YOSHIMASA
Exec Dt:
12/27/1985
7
NEGI, SHIGETO
Exec Dt:
12/27/1985
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4748171
NONE
06818824
Correspondence name and address
WENDEROTH, LIND AND PONACK
1750 PA. AVENUE, N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004509/0731   Pages: 3
Recorded: 01/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, ISAO
Exec Dt:
01/20/1986
2
NOMOTO, SEIICHIRO
Exec Dt:
01/20/1986
3
KAMIYA, TAKASHI
Exec Dt:
01/20/1986
4
YAMAUCHI, HIROSHI
Exec Dt:
01/20/1986
5
SUGIYAMA, ISAO
Exec Dt:
01/20/1986
6
MACHIDA, YOSHIMASA
Exec Dt:
01/20/1986
7
NEGI, SHIGETO
Exec Dt:
01/20/1986
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4698336
NONE
06821914
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004801/0801   Pages: 2
Recorded: 11/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMIYA, TAKASHI
Exec Dt:
11/05/1987
2
NAITO, TOSHIHIKO
Exec Dt:
11/05/1987
3
NEGI, SHIGETO
Exec Dt:
11/05/1987
4
KOMATU, YUUKI
Exec Dt:
11/05/1987
5
KAI, YASUNOBU
Exec Dt:
11/05/1987
6
NAKAMURA, TAKAHARU
Exec Dt:
11/05/1987
7
SUGIYAMA, ISAO
Exec Dt:
11/05/1987
8
MACHIDA, YOSHIMASA
Exec Dt:
11/05/1987
9
NOMOTO, SEIICHIRO
Exec Dt:
11/05/1987
10
KITOH, KYOSUKE
Exec Dt:
11/05/1987
11
KATSU, KANEMASA
Exec Dt:
11/05/1987
12
YAMAUCHI, HIROSHI
Exec Dt:
11/05/1987
Assignee
1
EISAI CO., LTD., 6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921850
NONE
07107631
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004961/0440   Pages: 3
Recorded: 06/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACHIDA, YOSHIMASA
Exec Dt:
06/14/1988
2
NEGI, SHIGETO
Exec Dt:
06/14/1988
3
KAMIYA, TAKASHI
Exec Dt:
06/14/1988
4
KOMATU, YUUKI
Exec Dt:
06/14/1988
5
SUGIYAMA, ISAO
Exec Dt:
06/14/1988
6
KAI, YASUNOBU
Exec Dt:
06/14/1988
7
NAKAMURA, TAKAHARU
Exec Dt:
06/14/1988
8
NAITO, TOSHIHIKO
Exec Dt:
06/14/1988
9
KITOH, KYOSUKE
Exec Dt:
06/14/1988
10
KATSU, KANEMASA
Exec Dt:
06/14/1988
11
YAMAUCHI, HIROSHI
Exec Dt:
06/14/1988
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929612
NONE
07181427
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG, STE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:005378/0309   Pages: 3
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASHO, MANABU
Exec Dt:
07/05/1990
2
YAMAUCHI, HIROSHI
Exec Dt:
07/05/1990
3
YAMANAKA, MOTOSUKE
Exec Dt:
07/05/1990
4
NAKAMURA, TAKAHARU
Exec Dt:
07/05/1990
5
KATSU, KANEMASA
Exec Dt:
07/05/1990
6
SUGIYAMA, ISAO
Exec Dt:
07/05/1990
7
KOMATU, YUUKI
Exec Dt:
07/05/1990
8
NEGI, SHIGETO
Exec Dt:
07/05/1990
Assignee
1
EISAI CO., LTD.,
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151417
NONE
07550365
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING
SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:007128/0906   Pages: 6
Recorded: 08/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKURA, MASAYUKI
Exec Dt:
08/03/1994
2
YONEDA, NAOKI
Exec Dt:
08/03/1994
3
MIYAKE, KAZUTOSHI
Exec Dt:
08/03/1994
4
SATOH, KEIZOH
Exec Dt:
08/03/1994
5
KAINO, MAKOTO
Exec Dt:
08/03/1994
6
DAIKU, YOSHIHARU
Exec Dt:
08/03/1994
7
KISHI, NAOYA
Exec Dt:
08/03/1994
8
YOSHIDA, FUSAYO
Exec Dt:
08/03/1994
9
NOMOTO, KENICHI
Exec Dt:
08/03/1994
10
OGAWA, TOSHIAKI
Exec Dt:
08/03/1994
11
TAKAMURA, TADANOBU
Exec Dt:
08/03/1994
12
NOSE, KOICHI
Exec Dt:
08/03/1994
13
TOMIMATSU, MIKIO
Exec Dt:
08/03/1994
14
MIZUNO, MASANORI
Exec Dt:
08/03/1994
15
NEGI, SHIGETO
Exec Dt:
08/03/1994
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541213
NONE
08258634
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 12
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: 13
Reel/Frame:012763/0127   Pages: 5
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYANO, AKIO
Exec Dt:
12/26/2001
2
CHIBA, HIROYUKI
Exec Dt:
12/26/2001
3
NAKAMURA, TAIJU
Exec Dt:
12/26/2001
4
SAKURAI, SHIN
Exec Dt:
12/26/2001
5
ISHIZUKA, HIROYUKI
Exec Dt:
12/26/2001
6
SAITO, HIROYUKI
Exec Dt:
12/26/2001
7
KOMATSU, YUUKI
Exec Dt:
12/26/2001
8
SASHO, MANABU
Exec Dt:
12/26/2001
9
SATO, NOBUAKI
Exec Dt:
12/26/2001
10
NEGI, SHIGETO
Exec Dt:
12/26/2001
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642377
NONE
10030909
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:013100/0950   Pages: 4
Recorded: 07/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGA, TOYOKAZU
Exec Dt:
06/04/2002
2
SASYOU, MANBU
Exec Dt:
06/06/2002
3
NAKA, HIROYUKI
Exec Dt:
06/04/2002
4
SAKAI, KEN-ICHI
Exec Dt:
06/17/2002
5
KAYANO, AKIO
Exec Dt:
06/04/2002
6
NEGI, SHIGETO
Exec Dt:
06/04/2002
7
NODA, HIROFUMI
Exec Dt:
06/17/2002
Assignees
1
EISAI CO., LTD.
6-10 KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO 112-0002, JAPAN
2
YAMAKAWA CHEMICAL INDUSTRY CO., LTD.
NIHONBASHI MUROMACHI 3-CHOME, CHUO-KU
TANAKA BUILDING, 1-10
TOKYO 103-0022, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620945
US20030004208
10142339
Correspondence name and address
MORGAN & FINNEGAN, LLP
MARIA C. H. LIN, ESQ.
345 PARK AVENUE
NEW YORK, NY 10054-0053
Assignment: 15
Reel/Frame:014806/0915   Pages: 3
Recorded: 09/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASSYOU, MANABU
Exec Dt:
08/20/2003
2
HAGA, TOYOKAZU
Exec Dt:
08/20/2003
3
KAYANO, AKIO
Exec Dt:
08/20/2003
4
NEGI, SHIGETO
Exec Dt:
08/20/2003
5
NAKA, HIROYUKI
Exec Dt:
08/20/2003
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO 112-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040073045
10471210
Correspondence name and address
MORGAN & FINNEGAN, LLP
MARIA C.H. LIN
345 PARKA VENUE
NEW YORK, NY 10154
Assignment: 16
Reel/Frame:018437/0223   Pages: 5
Recorded: 10/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGI, SHIGETO
Exec Dt:
09/29/2006
2
SHIMIZU, TOSHIKAZU
Exec Dt:
10/02/2006
3
KURODA, HIROSHI
Exec Dt:
10/02/2006
4
SHIMOMURA, NAOYUKI
Exec Dt:
09/29/2006
5
SASHO,MANABU
Exec Dt:
10/03/2006
6
HOSHINO,YORIHISA
Exec Dt:
10/04/2006
7
KUBOTA,MANABU
Exec Dt:
10/02/2006
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO 112-8088, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858809
US20070191613
11578134
Correspondence name and address
MARC S. WEINER
BIRCH, STEWART ET AL
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:020370/0016   Pages: 4
Recorded: 01/16/2008
Attorney Dkt #:0152-0706PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINODA, MASANOBU
Exec Dt:
12/11/2006
2
MATSUURA, FUMIYOSHI
Exec Dt:
12/19/2006
3
MURATA, KAORU
Exec Dt:
12/08/2006
4
GOTODA, MASAHARU
Exec Dt:
12/19/2006
5
HAYASHI, KENJI
Exec Dt:
12/08/2006
6
SASHO, MANABU
Exec Dt:
12/06/2006
7
OZEKI, NAOKI
Exec Dt:
12/06/2006
8
INOUE, SUSUMU
Exec Dt:
11/30/2006
9
NISHIURA, KATSUTOSHI
Exec Dt:
11/28/2006
10
HISATAKE, YOSHIHIKO
Exec Dt:
11/30/2006
11
TAKIGAWA, TEIJI
Exec Dt:
11/28/2006
12
MIYAZAWA, MAMORU
Exec Dt:
11/30/2006
13
NEGI, SHIGETO
Exec Dt:
12/19/2006
14
MATSUYAMA, KEISUKE
Exec Dt:
11/21/2006
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816405
US20070117866
11405619
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 18
Reel/Frame:019875/0735   Pages: 2
Recorded: 09/25/2007
Attorney Dkt #:082368-010600US/ACK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, KAZUHIRO
Exec Dt:
05/16/2007
2
NAKAMURA, TAIJU
Exec Dt:
05/16/2007
3
NEGI, SHIGETO
Exec Dt:
05/11/2007
Assignee
1
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585982
US20080214834
11573814
Correspondence name and address
KEVIN L. BASTIAN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 19
Reel/Frame:021444/0178   Pages: 4
Recorded: 08/26/2008
Attorney Dkt #:0152-0706PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINODA, MASANOBU
Exec Dt:
09/05/2007
2
MATSUURA, FUMIYOSHI
Exec Dt:
09/07/2007
3
MURATA, KAORU
Exec Dt:
09/06/2007
4
GOTODA, MASAHARU
Exec Dt:
09/06/2007
5
HAYASHI, KENJI
Exec Dt:
09/06/2007
6
SASHO, MANABU
Exec Dt:
09/10/2007
7
OZEKI, NAOKI
Exec Dt:
09/10/2007
8
INOUE, SUSUMU
Exec Dt:
08/27/2007
9
NISHIURA, KATSUTOSHI
Exec Dt:
08/28/2007
10
HISATAKE, YOSHIHIKO
Exec Dt:
08/28/2007
11
TAKIGAWA, TEIJI
Exec Dt:
08/28/2007
12
MIYAZAWA, MAMORU
Exec Dt:
08/28/2007
13
NEGI, SHIGETO
Exec Dt:
09/03/2007
14
MATSUYAMA, KEISUKE
Exec Dt:
08/27/2007
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
US20090069591
11886664
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:020669/0398   Pages: 4
Recorded: 03/07/2008
Attorney Dkt #:3939-0174PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGI, SHIGETO
Exec Dt:
01/23/2008
2
MIYAZAWA, MAMORU
Exec Dt:
01/31/2008
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
US20090114877
11991603
Correspondence name and address
JOHN W. BAILEY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 21
Reel/Frame:021094/0227   Pages: 6
Recorded: 06/13/2008
Attorney Dkt #:3939-0185PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASHO, MANABU
Exec Dt:
05/08/2008
2
SATO, KEIZO
Exec Dt:
04/25/2008
3
NIIJIMA, JUN
Exec Dt:
04/25/2008
4
MIYAZAWA, MAMORU
Exec Dt:
05/17/2008
5
NEGI, SHIGETO
Exec Dt:
04/25/2008
6
KAMADA, ATSUSHI
Exec Dt:
04/25/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7532136
US20080297384
12097444
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 22
Reel/Frame:021265/0519   Pages: 8
Recorded: 07/21/2008
Attorney Dkt #:3939-0185PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED ON REEL 021094 FRAME 0227. ASSIGNOR(S) HEREBY CONFIRMS THE APPLICATION NUMBER TO BE 12/097,244.
Assignors
1
SASHO, MANABU
Exec Dt:
05/08/2008
2
SATO, KEIZO
Exec Dt:
04/25/2008
3
NIIJIMA, JUN
Exec Dt:
04/25/2008
4
MIYAZAWA, MAMORU
Exec Dt:
05/17/2008
5
NEGI, SHIGETO
Exec Dt:
04/25/2008
6
KAMADA, ATSUSHI
Exec Dt:
04/25/2008
Assignee
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7803949
US20090192316
12097244
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 23
Reel/Frame:023102/0612   Pages: 6
Recorded: 08/14/2009
Attorney Dkt #:3939-0206PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KEIZO
Exec Dt:
07/01/2009
2
ABE, SHINYA
Exec Dt:
06/30/2009
3
YOSHIZAWA, KAZUHIRO
Exec Dt:
07/06/2009
4
WAKASUGI, KAZUNORI
Exec Dt:
07/01/2009
5
NEGI, SHIGETO
Exec Dt:
06/25/2009
6
MIYAZAWA, MAMORU
Exec Dt:
07/06/2009
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
US20100094001
12526905
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747

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