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Patent Assignment Abstract of Title

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Total Assignments: 4

Patent #:	6436912	Issue Dt:	08/20/2002	Application #:	09147342	Filing Dt:	03/25/1999
Inventors:	KAZUHIRO INOUE, HIROSHI SUSAKI, MASAHIRO IKEDA, HIROSHI KUGA, EIJI KUMAZAWA, AKIKO TOGO
Title:	DRUG COMPLEXES

Assignment: 1

Reel/Frame:

011380/0774

Recorded: 12/18/2000

Pages: 5

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

INOUE, KAZUHIRO

Exec Dt:

11/22/2000

SUSAKI, HIROSHI

Exec Dt:

11/22/2000

IKEDA, MASAHIRO

Exec Dt:

11/22/2000

KUGA, HIROSHI

Exec Dt:

11/22/2000

KUMAZAWA, EIJI

Exec Dt:

11/22/2000

TOGO, AKIKO

Exec Dt:

11/22/2000

Assignees:

DAIICHI PHARMACEUTICAL CO., LTD.

14-10, NIHONBASHI 3-CHOME, CHUO-KU

TOKYO 134, JAPAN

DRUG DELIVERY SYSTEM INSTITUTE, LTD.

4-16, KYOBASHI 2-CHOME, CHUO-KU

TOKYO 104-8002, JAPAN

Correspondent:

GREENBLUM & BERNSTEIN, P.L.C.

ARNOLD TURK

1941 ROLAND CLAKE PLACE

RESTON, VA 20191

Assignment: 2

Reel/Frame:

021890/0831

Recorded: 11/25/2008

Pages: 14

Conveyance:

MERGER (SEE DOCUMENT FOR DETAILS).

Assignors:

DAIICHI PHARMACEUTICAL CO.,LTD.

Exec Dt:

04/01/2007

SANKYO CO.,LTD.

Exec Dt:

04/01/2007

Assignee:

DAIICHI SANKYO COMPANY, LIMITED

3-5-1, NIHONBASHI HONCHO, CHUO-KU

TOKYO, JAPAN *

Correspondent:

SEAN MYERS-PAYNE

1950 ROLAND CLARKE PLACE

RESTON, VA 20191

Assignment: 3

Reel/Frame:

022034/0774

Recorded: 12/30/2008

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

DRUG DELIVERY SYSTEM INSTITUTE, LTD.

Exec Dt:

12/14/2008

Assignee:

DAIICHI SANKYO, LIMITED.

3-5-1, NIHONBASHI HONCHO, CHUO-KU

TOKYO, JAPAN 103-8426

Correspondent:

GREENBLUM & BERNSTEIN , P.L.C.

1950 ROLAND CLARKE PLACE

RESTON, VA 20191

Assignment: 4

Reel/Frame:

023094/0691

Recorded: 08/14/2009

Pages: 5

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE TO DAIICHI SANKYO COMPANY LIMITED FROM DAIICHI SANKYO LIMITED AS LISTED ON THE ASSIGNMENT RECORDED 12/30/08 PREVIOUSLY RECORDED ON REEL 022034 FRAME 0774. ASSIGNOR(S) HEREBY CONFIRMS THE DAIICHI SANKYO COMPANY, LIMITED INSTEAD OF DAIICHI SANKYO, LIMITED.

Assignor:

DRUG DELIVERY SYSTEM INSTITUTE, LTD.

Exec Dt:

12/14/2008

Assignee:

DAIICHI SANKYO COMPANY, LIMITED

3-5-1, NIHONBASHI HONCHO, CHUO-KU

TOKYO, JAPAN 103-8426

Correspondent:

GREENBLUM AND BERNSTEIN, P.L.C.

1950 ROLAND CLARKE PLACE

RESTON, VA 20191

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