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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	6642250	Issue Dt:	11/04/2003	Application #:	09889107	Filing Dt:	07/11/2001
Publication #:	20030036651	Pub Dt:	02/20/2003
Inventors:	Tomoji Aotsuka, Kentarou Kumazawa, Nagatoshi Wagatsuma, Kouki Ishitani
Title:	NOVEL 1,8-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVES

Assignment: 1

Reel/Frame:

Recorded: 07/11/2001

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

Exec Dt:

06/19/2001

Exec Dt:

06/19/2001

Exec Dt:

06/19/2001

Exec Dt:

06/19/2001

Exec Dt:

06/19/2001

Assignee:

4-3, SAKAECHO 3-CHOME, HAMURA-SHI

TOKYO 205-8501, JAPAN

Correspondent:

WENDEROTH, LIND & PONACK, L.L.P.

WARREN M. CHEEK, JR., ESQ.

2033 K ST., N.W., SUITE 800

WASHINGTON, D.C. 20006-1021

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