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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7445892
Issue Dt:
11/04/2008
Application #:
10432661
Filing Dt:
05/23/2003
Publication #:
20040115664
Pub Dt:
06/17/2004
Inventors:
Takashi Owa, Akira Yokoi, Junro Kuromitsu, Takatoshi Kawai, Hiroyuki Kato, Takeshi Nagasu
Title:
METHOD OF TESTING ANTICANCER AGENT-SENSITIVITY OF TUMOR CELLS
Assignment: 1
Reel/Frame:
014622/0170Recorded: 05/23/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
OWA, TAKASHI
Exec Dt:
05/13/2003
YOKOI, AKIRA
Exec Dt:
05/13/2003
KUROMITSU, JUNRO
Exec Dt:
05/13/2003
KAWAI, TAKATOSHI
Exec Dt:
05/13/2003
KATO, HIROYUKI
Exec Dt:
05/13/2003
NAGASU, TAKESHI
Exec Dt:
05/13/2003
Assignee:
EISAI CO. LTD.
6-10, KOIKSHIKAWA 4-CHOME
BUNKYO-KU
TOKYO 112-8088, JAPAN
Correspondent:
KNOBBE, MARTENS, OLSON, ET AL.
CHE SWYDEN CHERESKIN, PH.D.
2040 MASIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:
019235/0487Recorded: 05/02/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
EISAI CO., LTD.
Exec Dt:
04/12/2007
Assignee:
EISAI R&D MANAGEMENT CO., LTD.
6-10 KOISHIKAWA 4-CHOME
BUNKYO-KU
TOKYO, JAPAN
Correspondent:
CAMERON M. LUITJENS
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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