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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:	014743/0406			Pages:	2
		Recorded:	12/03/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 15

Patent #:	6592985	Issue Dt:	07/15/2003	Application #:	09682042	Filing Dt:	07/13/2001
Publication #:	US20020034632	Pub Dt:	03/21/2002
Title:	POLYCRYSTALLINE DIAMOND PARTIALLY DEPLETED OF CATALYZING MATERIAL

Patent #:	6544308	Issue Dt:	04/08/2003	Application #:	09682419	Filing Dt:	08/30/2001
Publication #:	US20020034631	Pub Dt:	03/21/2002
Title:	HIGH VOLUME DENSITY POLYCRYSTALLINE DIAMOND WITH WORKING SURFACES DEPLETED OF CATALYZING MATERIAL

Patent #:	6410085	Issue Dt:	06/25/2002	Application #:	09682425	Filing Dt:	08/31/2001
Publication #:	US20020033383	Pub Dt:	03/21/2002
Title:	METHOD OF MACHINING OF POLYCRYSTALLINE DIAMOND

Patent #:	6435058	Issue Dt:	08/20/2002	Application #:	09682466	Filing Dt:	09/06/2001
Publication #:	US20020033077	Pub Dt:	03/21/2002
Title:	ROTARY DRILL BIT DESIGN METHOD

Patent #:	6562462	Issue Dt:	05/13/2003	Application #:	09683386	Filing Dt:	12/20/2001
Publication #:	US20020045059	Pub Dt:	04/18/2002
Title:	HIGH VOLUME DENSITY POLYCRYSTALLINE DIAMOND WITH WORKING SURFACES DEPLETED OF CATALYZING MATERIAL

Patent #:	6601662	Issue Dt:	08/05/2003	Application #:	09947678	Filing Dt:	09/06/2001
Publication #:	US20020074168	Pub Dt:	06/20/2002
Title:	POLYCRYSTALLINE DIAMOND CUTTERS WITH WORKING SURFACES HAVING VARIED WEAR RESISTANCE WHILE MAINTAINING IMPACT STRENGTH

Patent #:	6797326	Issue Dt:	09/28/2004	Application #:	10065363	Filing Dt:	10/09/2002
Publication #:	US20030021995	Pub Dt:	01/30/2003
Title:	METHOD OF MAKING POLYCRYSTALLINE DIAMOND WITH WORKING SURFACES DEPLETED OF CATALYZING MATERIAL

Patent #:	6749033	Issue Dt:	06/15/2004	Application #:	10065600	Filing Dt:	11/01/2002
Publication #:	US20030034182	Pub Dt:	02/20/2003
Title:	POLYCRYSTALLINE DIAMOND PARTIALLY DEPLETED OF CATALYZING MATERIAL

Patent #:	6589640	Issue Dt:	07/08/2003	Application #:	10065602	Filing Dt:	11/01/2002
Publication #:	US20030035957	Pub Dt:	02/20/2003
Title:	POLYCRYSTALLINE DIAMOND PARTIALLY DEPLETED OF CATALYZING MATERIAL

Patent #:	6739214	Issue Dt:	05/25/2004	Application #:	10065604	Filing Dt:	11/01/2002
Publication #:	US20030037640	Pub Dt:	02/27/2003
Title:	POLYCRYSTALLINE DIAMOND PARTIALLY DEPLETED OF CATALYZING MATERIAL

Patent #:	6585064	Issue Dt:	07/01/2003	Application #:	10065615	Filing Dt:	11/04/2002
Publication #:	US20030035958	Pub Dt:	02/20/2003
Title:	POLYCRYSTALLINE DIAMOND PARTIALLY DEPLETED OF CATALYZING MATERIAL

Patent #:	6878447	Issue Dt:	04/12/2005	Application #:	10604007	Filing Dt:	06/20/2003
Publication #:	US20030235691	Pub Dt:	12/25/2003
Title:	POLYCRYSTALLINE DIAMOND PARTIALLY DEPLETED OF CATALYZING MATERIAL

Patent #:	6861137	Issue Dt:	03/01/2005	Application #:	10604210	Filing Dt:	07/01/2003
Publication #:	US20040115435	Pub Dt:	06/17/2004
Title:	HIGH VOLUME DENSITY POLYCRYSTALLINE DIAMOND WITH WORKING SURFACES DEPLETED OF CATALYZING MATERIAL

Patent #:	6861098	Issue Dt:	03/01/2005	Application #:	10605471	Filing Dt:	10/01/2003
Publication #:	US20040105806	Pub Dt:	06/03/2004
Title:	POLYCRYSTALLINE DIAMOND PARTIALLY DEPLETED OF CATALYZING MATERIAL

Assignor

Exec Dt:

02/18/2003

Assignee

OLDENDS LANE INDUSTRIAL ESTATE

STONEHOUSE, UNITED KINGDOM GL10 3RQ

Correspondence name and address
	WILLIAMS, MORGAN & AMERSON, P.C.
	KENNETH D. GOODMAN
	10333 RICHMOND, SUITE 1100
	HOUSTON, TX 77042

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