skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OHSHIMA, ETSUO
Total Assignments: 33
Assignment: 1
Reel/Frame:006577/0858   Pages: 2
Recorded: 05/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
05/07/1993
2
KANAI, FUMIHIKO
Exec Dt:
05/07/1993
3
SATO, HIDEYUKI
Exec Dt:
05/07/1993
4
OBASE, HIROYUKI
Exec Dt:
05/07/1993
5
KUMAZAWA, TOSHIAKI
Exec Dt:
05/07/1993
6
TAKAHARA, SHIHO
Exec Dt:
05/07/1993
7
OHNO, TETSUJI
Exec Dt:
05/07/1993
8
ISHIKAWA, TOMOKO
Exec Dt:
05/07/1993
9
YAMADA, KOJI
Exec Dt:
05/07/1993
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378701
NONE
08065916
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 2
Reel/Frame:009576/0385   Pages: 7
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
04/13/1998
2
OHSHIMA, ETSUO
Exec Dt:
04/17/1998
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245834
NONE
09101320
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS P.C.
ALICE O. CARROLL
2 MILITIA DRIVE
LEXINGTON, MA 02421
Assignment: 3
Reel/Frame:009319/0433   Pages: 6
Recorded: 07/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
04/30/1998
2
KAWAKITA, TAKASHI
Exec Dt:
06/05/1998
3
YANAGAWA, KOJI
Exec Dt:
05/06/1998
4
IIDA, KYOICHIRO
Exec Dt:
05/06/1998
5
KOIKE, RIE
Exec Dt:
05/06/1998
6
NAKASATO, YOSHISUKE
Exec Dt:
05/29/1998
7
MATSUZAKI, TOHRU
Exec Dt:
05/06/1998
8
OHMORI, KENJI
Exec Dt:
06/08/1998
9
SATO, SOICHIRO
Exec Dt:
04/21/1998
10
ISHII, HIDEE
Exec Dt:
06/08/1998
11
MANABE, HARUHIKO
Exec Dt:
06/08/1998
12
ICHIMURA, MICHIO
Exec Dt:
06/09/1998
13
SUZUKI, FUMIO
Exec Dt:
06/12/1998
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514996
US20020128290
08974739
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 4
Reel/Frame:009672/0328   Pages: 4
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
11/30/1998
2
OHSHIMA, ETSUO
Exec Dt:
11/30/1998
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288083
NONE
09148236
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ALICE O. CARROLL, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 5
Reel/Frame:009672/0638   Pages: 4
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
11/30/1998
2
OHSHIMA, ETSUO
Exec Dt:
11/30/1998
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613905
NONE
09148823
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ALICE O. CARROLL, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 6
Reel/Frame:009881/0224   Pages: 4
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
03/15/1999
2
OHSHIMA, ETSUO
Exec Dt:
03/15/1999
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288084
NONE
09235111
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL.
ALICE O. CARROLL, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 7
Reel/Frame:009881/0240   Pages: 4
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
03/15/1999
2
OHSHIMA, ETSUO
Exec Dt:
03/15/1999
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
CHIYODA-KU
6-1, OHTEMACHI, 1-CHOME
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433165
NONE
09234868
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ALICE O. CARROLL, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 8
Reel/Frame:009921/0310   Pages: 4
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
03/15/1999
2
OHSHIMA, ETSUO
Exec Dt:
03/15/1999
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329385
NONE
09235102
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ALICE O. CARROLL, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 9
Reel/Frame:010287/0982   Pages: 5
Recorded: 10/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
09/13/1999
2
OHSHIMA, ETSUO
Exec Dt:
09/13/1999
3
SONE, HIROKI
Exec Dt:
09/13/1999
4
KOTERA, OSAMU
Exec Dt:
09/13/1999
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6503926
US20020161005
09362796
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ALICE O. CARROLL, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 10
Reel/Frame:010291/0387   Pages: 6
Recorded: 10/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
09/13/1999
2
OHSHIMA, ETSUO
Exec Dt:
09/13/1999
3
SONE, HIROKI
Exec Dt:
09/13/1999
4
KOTERA, OSAMU
Exec Dt:
09/13/1999
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
1-CHOME CHIYODA-KU
6-1 OHTEMACHI
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509346
US20020119973
09362837
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL.
ALICE O. CARROLL, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 11
Reel/Frame:010798/0938   Pages: 3
Recorded: 03/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
03/09/2000
2
MANABE, HARUHIKO
Exec Dt:
03/09/2000
3
MATSUZAKI, TOHRU
Exec Dt:
03/20/2000
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395738
NONE
09509485
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
BRIAN P. HOPKINS
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 12
Reel/Frame:011579/0703   Pages: 3
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
02/22/2001
2
YANAGAWA, KOJI
Exec Dt:
02/22/2001
3
MANABE, HARUHIKO
Exec Dt:
02/22/2001
4
MIKI, ICHIRO
Exec Dt:
02/22/2001
5
MASUDA, YOSHIAKI
Exec Dt:
02/22/2001
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME
CHIYODA-KU, TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376535
US20010056117
09795093
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 13
Reel/Frame:012339/0737   Pages: 5
Recorded: 12/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
09/18/2001
2
SONE, HIROKI
Exec Dt:
09/18/2001
3
KOTERA, OSAMU
Exec Dt:
09/18/2001
4
KOMATSU, RIE
Exec Dt:
09/18/2001
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
CHIYODA-KU
6-1 OHTEMACHI, 1-CHOME
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495569
NONE
09838657
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL.
ALICE O. CARROLL, ESQ.
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 14
Reel/Frame:012493/0766   Pages: 5
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
09/18/2001
2
SONE, HIROKI
Exec Dt:
09/18/2001
3
KOTERA, OSAMU
Exec Dt:
09/18/2001
4
KOMATSU, RIE
Exec Dt:
09/18/2001
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME
CHIYODA-KU, TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469002
NONE
09838551
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ALICE O. CARROLL, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 15
Reel/Frame:012905/0493   Pages: 6
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
02/15/2002
2
OHSHIMA, ETSUO
Exec Dt:
02/15/2002
3
SONE, HIROKI
Exec Dt:
02/09/2002
4
KOTERA, OSAMU
Exec Dt:
02/15/2002
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
CHIYODA-KU
6-1 OHTEMACHI, 1-CHOME
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020169155
09989086
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL.
ALICE CARROLL, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 16
Reel/Frame:013415/0531   Pages: 4
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
08/09/2002
2
YANAGAWA, KOJI
Exec Dt:
08/12/2002
3
MANABE, HARUHIKO
Exec Dt:
08/12/2002
4
MIKI, ICHIRO
Exec Dt:
08/12/2002
5
MASUDA, YOSHIAKI
Exec Dt:
08/12/2002
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030100772
10220124
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 17
Reel/Frame:013468/0356   Pages: 4
Recorded: 11/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
10/15/2002
2
SONE, HIROKI
Exec Dt:
09/18/2002
3
KOTERA,OSAMU
Exec Dt:
10/10/2002
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1,OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030225288
10123027
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL.
ALICE O.CARROLL, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 18
Reel/Frame:015880/0132   Pages: 4
Recorded: 10/13/2004
Attorney Dkt #:1855.1049-054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
08/03/2004
2
OHSHIMA, ETSUO
Exec Dt:
08/03/2004
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271176
US20050070549
10487168
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ALICE O. CARROLL, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 19
Reel/Frame:025981/0427   Pages: 47
Recorded: 03/18/2011
Attorney Dkt #:079259-0545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LULY, JAY R.
Exec Dt:
08/13/2004
2
HARRIMAN, GERALDINE C.B.
Exec Dt:
09/01/2004
3
CARSON, KENNETH G.
Exec Dt:
08/12/2004
4
GHOSH, SHOMIR
Exec Dt:
08/16/2004
5
ELDER, AMY M.
Exec Dt:
08/16/2004
6
MATTIA, KAREN M.
Exec Dt:
08/17/2004
7
NAKASATO, YOSHISUKE
Exec Dt:
08/03/2004
8
OHSHIMA, ETSUO
Exec Dt:
08/03/2004
Assignee
1
MILLENNIUM PHARMACEUTICALS, INC.
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8058287
US20090281081
12436271
Correspondence name and address
CYNTHIA CHEN
MCDERMOTT WILL & EMERY
28 STATE STREET
BOSTON, MA 02109
Assignment: 20
Reel/Frame:026307/0157   Pages: 8
Recorded: 05/19/2011
Attorney Dkt #:079259-0545
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 025981 FRAME 0427. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNEE NAME FOR INVENTORS NAKASATO AND OHSHIMA; ASSIGNEE IS KYOWA HAKKO KOGYO CO., LTD. (08/03/2004) NOT MILLENNIUM.
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
08/03/2004
2
OHSHIMA, ETSUO
Exec Dt:
08/03/2004
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
1-6-1 OHTEMACHI
CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8058287
US20090281081
12436271
Correspondence name and address
CYNTHIA CHEN
MCDERMOTT WILL & EMERY LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 21
Reel/Frame:026968/0226   Pages: 4
Recorded: 09/26/2011
Attorney Dkt #:079259-0429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
08/03/2004
2
OHSHIMA, ETSUO
Exec Dt:
08/03/2004
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
1-6-1 OHTEMACHI, CHIYODA-KU,
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541365
US20070060592
11595653
Correspondence name and address
MCDERNOTT WILL & EMERY LLP
600 13TH STREET, NW
WASHINGTON, DC 20005-3096
Assignment: 22
Reel/Frame:027290/0052   Pages: 4
Recorded: 11/29/2011
Attorney Dkt #:079259-0590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
08/03/2004
2
OHSHIMA, ETSUO
Exec Dt:
08/03/2004
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
1-6-1 OHTEMACHI, CHIYODA-KU,
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8653096
US20120046311
13245436
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
IP DOCKETING DEPARTEMENT
WASHINGTON, DC 20005-3096
Assignment: 23
Reel/Frame:031780/0573   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:079259-0732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
08/03/2004
2
OHSHIMA, ETSUO
Exec Dt:
08/03/2004
Assignee
1
KYOWA HAKKO KOGYO CO., LTD
1-6-1 OHTEMACHI
CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140371207
14105750
Correspondence name and address
ROBERT UNDERWOOD
28 STATE STREET
MCDERMOTT WILL & EMERY
BOSTON, MA 02109
Assignment: 24
Reel/Frame:041942/0624   Pages: 4
Recorded: 04/10/2017
Attorney Dkt #:079259-0748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASATO, YOSHISUKE
Exec Dt:
08/03/2004
2
OHSHIMA, ETSUO
Exec Dt:
08/03/2004
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
1-6-1 OHTEMACHI
CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663537
US20160031908
14643773
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
28 STATE STREET
BOSTON, MA 02109-1775
Assignment: 25
Reel/Frame:016410/0769   Pages: 6
Recorded: 03/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, HITOSHI
Exec Dt:
02/09/2005
2
MATSUMURA, TSUTOMU
Exec Dt:
02/14/2005
3
ISHIDA, HIROSHI
Exec Dt:
02/09/2005
4
YAMAURA, YOSUKE
Exec Dt:
02/24/2005
5
ARATAKE, SEIJI
Exec Dt:
02/09/2005
6
OHSHIMA, ETSUO
Exec Dt:
02/09/2005
7
YANAGAWA, KOJI
Exec Dt:
02/09/2005
8
MIYAMA, MOTOKI
Exec Dt:
02/09/2005
9
SUZUKI, KOJI
Exec Dt:
02/17/2005
10
KAWABE, ARI
Exec Dt:
02/09/2005
11
NAKANISHI, SATOSHI
Exec Dt:
02/09/2005
12
KOBAYASHI, KATSUYA
Exec Dt:
02/09/2005
13
SATO, TAKASHI
Exec Dt:
02/09/2005
14
MIKI, ICHIRO
Exec Dt:
02/09/2005
15
UENO, KIMIHISA
Exec Dt:
02/09/2005
16
FUJII, SHINYA
Exec Dt:
02/21/2005
17
IWASE, MIHO
Exec Dt:
02/09/2005
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524852
US20070037834
10516750
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 26
Reel/Frame:017851/0242   Pages: 4
Recorded: 09/28/2005
Attorney Dkt #:00005.001274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
09/16/2005
2
MANABE, HARUHIKO
Exec Dt:
09/16/2005
3
MIE, MOTOYA
Exec Dt:
09/16/2005
4
TAHARA, HARUNOBU
Exec Dt:
09/16/2005
5
YAMAGUCHI, KAZUO
Exec Dt:
09/14/2005
6
ISHIKAWA, YASUHIRO
Exec Dt:
09/16/2005
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060239927
10551248
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 27
Reel/Frame:017195/0046   Pages: 3
Recorded: 11/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
09/26/2005
2
MIYAMA, MOTOKI
Exec Dt:
09/26/2005
3
YANAGAWA, KOJI
Exec Dt:
09/26/2005
4
ARATAKE, SEIJI
Exec Dt:
09/26/2005
5
MIKI, ICHIRO
Exec Dt:
09/26/2005
6
KOBAYASHI, KATSUYA
Exec Dt:
09/26/2005
7
SATO, TAKASHI
Exec Dt:
09/26/2005
8
KAWABE, ARI
Exec Dt:
09/26/2005
9
TAGAYA, MIHO
Exec Dt:
09/26/2005
Assignee
1
KYOWA HAKKO KOGYO CO.,LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060194811
10546215
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 28
Reel/Frame:019142/0811   Pages: 4
Recorded: 04/10/2007
Attorney Dkt #:00005.001321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, DAISUKE
Exec Dt:
03/26/2007
2
KOBAYASHI, KATSUYA
Exec Dt:
03/26/2007
3
MANABE, HARUHIKO
Exec Dt:
03/26/2007
4
OHSHIMA, ETSUO
Exec Dt:
03/26/2007
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080085858
11576970
Correspondence name and address
LAWRENCE S. PERRY
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 29
Reel/Frame:019142/0839   Pages: 4
Recorded: 04/10/2007
Attorney Dkt #:00005.001322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, DAISUKE
Exec Dt:
03/26/2007
2
KOBAYASHI, KATSUYA
Exec Dt:
03/26/2007
3
MANABE, HARUHIKO
Exec Dt:
03/26/2007
4
OHSHIMA, ETSUO
Exec Dt:
03/26/2007
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070287689
11576972
Correspondence name and address
LAWRENCE S. PERRY
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 30
Reel/Frame:019498/0576   Pages: 2
Recorded: 06/29/2007
Attorney Dkt #:Q101527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ETSUO
Exec Dt:
05/25/2007
2
KAWASAKI, HIROKAZU
Exec Dt:
05/25/2007
3
KIMOTO, NAOYA
Exec Dt:
05/25/2007
4
WATANABE, AKIHIKO
Exec Dt:
05/25/2007
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8192736
US20090252723
11666695
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE
WASHINGTON, DC 20037
Assignment: 31
Reel/Frame:062788/0304   Pages: 3
Recorded: 02/23/2023
Attorney Dkt #:766602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMONAGA, SHOICHIRO
Exec Dt:
12/21/2022
2
ISOBE, TAKAHIRO
Exec Dt:
12/20/2022
3
OHSHIMA, ETSUO
Exec Dt:
12/19/2022
Assignee
1
KYOWA PHARMA CHEMICAL CO., LTD.
530 CHOKEIJI
TAKAOKA-SHI, TOYAMA, JAPAN 933-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331692
18042693
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745
Assignment: 32
Reel/Frame:062788/0316   Pages: 3
Recorded: 02/23/2023
Attorney Dkt #:766603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMONAGA, SHOICHIRO
Exec Dt:
12/21/2022
2
ISOBE, TAKAHIRO
Exec Dt:
12/20/2022
3
OHSHIMA, ETSUO
Exec Dt:
12/19/2022
Assignee
1
KYOWA PHARMA CHEMICAL CO., LTD.
530 CHOKEIJI
TAKAOKA-SHI, TOYAMA, JAPAN 933-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357141
18042705
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745
Assignment: 33
Reel/Frame:064403/0965   Pages: 2
Recorded: 07/27/2023
Attorney Dkt #:767936
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHSHIMA, ETSUO
Exec Dt:
07/14/2023
Assignee
1
KYOWA PHARMA CHEMICAL CO., LTD.
530 CHOKEIJI
TAKAOKA-SHI, TOYAMA, JAPAN 933-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240082194
18263196
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745

Search Results as of: 04/29/2024 01:58 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT