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Patent Assignment Assignee Details
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Assignee Name : KYOWA HAKKO KOGYO CO. LTD.
Total Assignments: 8
Assignment: 1
Reel/Frame:003865/0617   Pages: 1
Recorded: 06/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIZAWA HIROSHI
Exec Dt:
06/24/1981
2
ENOMOTO YUTAKA
Exec Dt:
06/24/1981
3
OIJI YOSHIMASA
Exec Dt:
06/24/1981
4
HIRAYAMA TATSUYUKI
Exec Dt:
06/24/1981
5
HASHIMOTO TAMOTU
Exec Dt:
06/24/1981
Assignee
1
KYOWA HAKKO KOGYO CO. LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4297369
NONE
06172949
Correspondence name and address
CRAIG & ANTONELLI
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004080/0573   Pages: 2
Recorded: 12/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITOH, SEIGA
Exec Dt:
12/14/1982
2
NISHI, TATSUNARI
Exec Dt:
12/14/1982
3
MIZUKAMI, TAMIO
Exec Dt:
12/14/1982
4
MATSUMOTO, TADASHI
Exec Dt:
12/14/1982
5
OKA, TETSUO
Exec Dt:
12/14/1982
6
TANIGUCHI, TADATSUGU
Exec Dt:
12/14/1982
7
SUGANO, HARUO
Exec Dt:
12/14/1982
Assignees
1
KYOWA HAKKO KOGYO CO. LTD.
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
JURIDICAL FOUNDATION, JAPANESE FOUNDATION, JAPANESE FOUNDATION FOR CANCER RESEARCH
1-37-1, KAMI-IKEBUKURO, TOSHIMA-KU
A FOUNDATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4686191
NONE
06452290
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:007871/0690   Pages: 5
Recorded: 01/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, JUNICHI
Exec Dt:
12/25/1995
2
MOCHIDA, KENICHI
Exec Dt:
12/21/1995
3
YASUZAWA, TOHRU
Exec Dt:
01/08/1996
4
NONAKA, HIROMI
Exec Dt:
12/25/1995
5
EGUCHI, TAMOTSU
Exec Dt:
12/21/1995
6
HORIGUCHI, AKIRA
Exec Dt:
12/25/1995
7
KUSAKA, HIDEAKI
Exec Dt:
12/25/1995
8
SUZUKI, FUMIO
Exec Dt:
12/25/1995
Assignee
1
KYOWA HAKKO KOGYO CO. LTD.
6-1, OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107064
NONE
08581533
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
227 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 4
Reel/Frame:008221/0151   Pages: 3
Recorded: 02/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISAKA, KAZUO
Exec Dt:
01/19/1996
2
SAITOH, YUTAKA
Exec Dt:
01/19/1996
3
UOSAKI, YOUICHI
Exec Dt:
01/19/1996
Assignee
1
KYOWA HAKKO KOGYO CO. LTD.
6-1 OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776739
NONE
08596262
Correspondence name and address
WHITE & CASE
NELS T. LIPPERT, ESQ.
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:010414/0596   Pages: 4
Recorded: 01/20/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS, FILED ON 02/01/99, RECORDED ON REEL 9760 FRAME 0148 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE REEL.
Assignors
1
SAKAGAMI, YOUJI
Exec Dt:
01/26/1999
2
MATSUBAYASHI, YOSHIKATSU
Exec Dt:
01/26/1999
Assignee
1
KYOWA HAKKO KOGYO CO. LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057296
NONE
09240607
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW & ET AL.
REBECCA M. MCNEILL
1300 I STREET, NW
WASHINGTON, D.C. 20005-3315
Assignment: 6
Reel/Frame:014134/0315   Pages: 3
Recorded: 10/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMA, YOSHIMI
Exec Dt:
09/24/2002
2
SATO, KOICHIRO
Exec Dt:
09/25/2002
Assignee
1
KYOWA HAKKO KOGYO CO. LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030152572
10240713
Correspondence name and address
FITZPATRICK, CELLA
HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 7
Reel/Frame:015528/0796   Pages: 3
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMADA, NOZOMU
Exec Dt:
01/20/2004
2
KOIZUMI, SATOSHI
Exec Dt:
01/20/2004
Assignee
1
KYOWA HAKKO KOGYO CO. LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7214517
US20040219553
10487357
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 8
Reel/Frame:015593/0196   Pages: 3
Recorded: 03/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, TETSUO
Exec Dt:
03/12/2004
2
KAIZUMI, SATOSHI
Exec Dt:
03/12/2004
Assignee
1
KYOWA HAKKO KOGYO CO. LTD.
6-1, OHTEMAHCI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050089956
10491067
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL.
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801

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