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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	015469/0818			Pages:	3
		Recorded:	05/21/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 16

Patent #:	5902665	Issue Dt:	05/11/1999	Application #:	08920794	Filing Dt:	08/29/1997
Title:	GLASS SUBSTRATE FOR MAGNETIC DISKS

Patent #:	6132843	Issue Dt:	10/17/2000	Application #:	08969474	Filing Dt:	11/13/1997
Title:	GLASS SUBSTRATE FOR MAGNETIC DISKS

Patent #:	6251812	Issue Dt:	06/26/2001	Application #:	09293989	Filing Dt:	04/19/1999
Title:	GLASS COMPOSITION AND SUBSTRATE FOR INFORMATION RECORDING MEDIA COMPRISING THE SAME

Patent #:	6306786	Issue Dt:	10/23/2001	Application #:	09293991	Filing Dt:	04/19/1999
Title:	GLASS COMPOSITION AND PROCESS FOR PRODUCING THE SAME

Patent #:	6340647	Issue Dt:	01/22/2002	Application #:	09293992	Filing Dt:	04/19/1999
Title:	GLASS COMPOSITION AND SUBSTRATE FOR INFORMATION RECORDING MEDIA COMPRISING THE SAME

Patent #:	6333286	Issue Dt:	12/25/2001	Application #:	09377149	Filing Dt:	08/19/1999
Title:	GLASS COMPOSITION AND SUBSTRATE FOR INFORMATION RECORDING MEDIA COMPRISING THE SAME

Patent #:	6399527	Issue Dt:	06/04/2002	Application #:	09401126	Filing Dt:	09/22/1999
Title:	GLASS COMPOSITION AND SUBSTRATE FOR INFORMATION RECORDING MEDIUM

Patent #:	6413892	Issue Dt:	07/02/2002	Application #:	09446264	Filing Dt:	12/20/1999
Title:	GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIA

Patent #:	6376084	Issue Dt:	04/23/2002	Application #:	09513166	Filing Dt:	02/25/2000
Title:	GLASS-CERAMICS, PROCESS FOR PRODUCING THE SAME, AND SUBTRATE FOR INFORMATION RECORDING MEDIUM, INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING DEVICE EACH USING THE GLASS-CERAMICS

Patent #:	6440531	Issue Dt:	08/27/2002	Application #:	09569754	Filing Dt:	05/12/2000
Title:	HYDROFLUORIC ACID ETCHED GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM

Patent #:	6365534	Issue Dt:	04/02/2002	Application #:	09661427	Filing Dt:	09/13/2000
Title:	Glass composition and substrate for information recording media comprising the same

Patent #:	6451720	Issue Dt:	09/17/2002	Application #:	09690756	Filing Dt:	10/18/2000
Title:	GLASS COMPOSITION, AND INFORMATION RECORDING MEDIUM SUBSTRATE, INFORMATION RECORDING MEDIUM, AND INFORMATION RECORDING DEVICE EACH COMPRISING THE COMPOSITION

Patent #:	6376403	Issue Dt:	04/23/2002	Application #:	09933016	Filing Dt:	08/21/2001
Publication #:	US20020049128	Pub Dt:	04/25/2002
Title:	GLASS COMPOSITION AND PROCESS FOR PRODUCING THE SAME

Patent #:	6713418	Issue Dt:	03/30/2004	Application #:	10156182	Filing Dt:	05/29/2002
Publication #:	US20020193233	Pub Dt:	12/19/2002
Title:	GLASS ARTICLE AND GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIA USING THE SAME

Patent #:	6547980	Issue Dt:	04/15/2003	Application #:	10194787	Filing Dt:	07/12/2002
Publication #:	US20030064196	Pub Dt:	04/03/2003
Title:	GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM, MANUFACTURING METHOD THEREOF, AND INFORMATION RECORDING MEDIUM

Patent #:	7309671	Issue Dt:	12/18/2007	Application #:	10442933	Filing Dt:	05/22/2003
Publication #:	US20030220183	Pub Dt:	11/27/2003
Title:	GLASS COMPOSITION, GLASS ARTICLE, GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIA, AND METHOD FOR PRODUCING THE SAME

Assignor

Exec Dt:

03/17/2004

Assignee

7-5, NAKA-OCHIAI 2-CHOME SHINJUKU-KU

TOKYO, JAPAN

Correspondence name and address
	SUGHRUE MION, PLLC
	2100 PENNSYLVANIA AVENUE, N.W.
	SUITE 800
	WASHINGTON, DC 20037

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