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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	NONE	Issue Dt:		Application #:	10543315	Filing Dt:	07/26/2005
Publication #:	20060051613	Pub Dt:	03/09/2006
Inventors:	Seiji Tomita, Toshihiro Iwakuma, Takashi Arakane, Keiko Yamamichi, Chishio Hosokawa
Title:	Material for organic electroluminescent device and organic electroluminescent device using same

Assignment: 1

Reel/Frame:

017109/0245

Recorded: 12/12/2005

Pages: 4

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

TOMITA, SEIJI

Exec Dt:

06/17/2005

IWAKUMA, TOSHIHIRO

Exec Dt:

06/17/2005

ARAKANE, TAKASHI

Exec Dt:

06/17/2005

YAMAMICHI, KEIKO

Exec Dt:

06/17/2005

Assignee:

IDEMITSU KOSAN CO., LTD.

1-1, MARUNOUCHI 3-CHOME

CHIYODA-KU, TOKYO, JAPAN

Correspondent:

ROGER W. PARKHURST

STEPTOE & JOHNSON, LLP

1330 CONNECTICUT AVENUE, NW

WASHINGTON, DC 20036

Assignment: 2

Reel/Frame:

017491/0811

Recorded: 04/19/2006

Pages: 6

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE LIST OF ASSIGNORS TO ADD OMITTED ASSIGNOR PREVIOUSLY RECORDED ON REEL 017109 FRAME 245. ASSIGNOR(S) HEREBY CONFIRMS THE ENTIRE INTEREST.

Assignors:

TOMITA, SEIJI

Exec Dt:

06/17/2005