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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:	016570/0392			Pages:	5
		Recorded:	07/25/2005
Conveyance:	RELEASE OF SECURITY INTEREST

Total properties: 33

Patent #:	5968064	Issue Dt:	10/19/1999	Application #:	08775264	Filing Dt:	02/28/1997
Title:	CATHETER SYSTEM FOR TREATING A VASCULAR OCCLUSION

Patent #:	5741270	Issue Dt:	04/21/1998	Application #:	08808092	Filing Dt:	02/28/1997
Title:	MANUAL ACTUATOR FOR A CATHETER SYSTEM FOR TREATING A VASCULAR OCCLUSION

Patent #:	6010449	Issue Dt:	01/04/2000	Application #:	08808527	Filing Dt:	02/28/1997
Title:	INTRAVASCULAR CATHETER SYSTEM FOR TREATING A VASCULAR OCCLUSION

Patent #:	6183432	Issue Dt:	02/06/2001	Application #:	08969814	Filing Dt:	11/13/1997
Title:	GUIDEWIRE AND CATHETER WITH ROTATING AND RECIPROCATING SYMMETRICAL OR ASYMMETRICAL DISTAL TIP

Patent #:	5935108	Issue Dt:	08/10/1999	Application #:	08970911	Filing Dt:	11/14/1997
Title:	RECANALIZATION APPARATUS AND DEVICES FOR USE THEREIN AND METHOD

Patent #:	6231546	Issue Dt:	05/15/2001	Application #:	09006563	Filing Dt:	01/13/1998
Title:	METHODS AND APPARATUS FOR CROSSING TOTAL OCCLUSIONS IN BLOOD VESSELS

Patent #:	6081738	Issue Dt:	06/27/2000	Application #:	09007434	Filing Dt:	01/15/1998
Title:	METHOD AND APPARATUS FOR THE GUIDED BYPASS OF CORONARY OCCLUSIONS

Patent #:	6157852	Issue Dt:	12/05/2000	Application #:	09008033	Filing Dt:	01/16/1998
Title:	CATHETER APPARATUS FOR TREATING ARTERIAL OCCLUSIONS

Patent #:	6241667	Issue Dt:	06/05/2001	Application #:	09008198	Filing Dt:	01/15/1998
Title:	CATHETER APPARATUS FOR GUIDED TRANSVASCULAR TREATMENT OF ARTERIAL OCCLUSIONS

Patent #:	6120516	Issue Dt:	09/19/2000	Application #:	09032770	Filing Dt:	02/28/1998
Title:	INTRAVASCULAR CATHETER SYSTEM FOR TREATING VASCULAR OCCLUSION

Patent #:	6398798	Issue Dt:	06/04/2002	Application #:	09032773	Filing Dt:	02/28/1998
Publication #:	US20010020172	Pub Dt:	09/06/2001
Title:	CATHETER SYSTEM FOR TREATING A VASCULAR OCCLUSION

Patent #:	6508825	Issue Dt:	01/21/2003	Application #:	09149874	Filing Dt:	09/08/1998
Title:	APPARATUS FOR TREATING VASCULAR OCCLUSIONS

Patent #:	6217549	Issue Dt:	04/17/2001	Application #:	09149875	Filing Dt:	09/08/1998
Title:	METHODS AND APPARATUS FOR TREATING VASCULAR OCCLUSIONS

Patent #:	6217527	Issue Dt:	04/17/2001	Application #:	09163854	Filing Dt:	09/30/1998
Title:	METHODS AND APPARATUS FOR CROSSING VASCULAR OCCLUSIONS

Patent #:	6221049	Issue Dt:	04/24/2001	Application #:	09427966	Filing Dt:	10/27/1999
Title:	METHODS FOR TREATING VASCULAR OCCLUSIONS

Patent #:	6235000	Issue Dt:	05/22/2001	Application #:	09440308	Filing Dt:	11/17/1999
Title:	APPARATUS FOR CROSSING TOTAL OCCLUSIONS IN BLOOD VESSELS

Patent #:	6258052	Issue Dt:	07/10/2001	Application #:	09443682	Filing Dt:	11/18/1999
Title:	GUIDEWIRE AND CATHETER WITH ROTATING AND RECIPROCATING SYMMETRICAL OR ASYMMETRICAL DISTAL TIP

Patent #:	6599304	Issue Dt:	07/29/2003	Application #:	09443924	Filing Dt:	11/19/1999
Title:	METHODS AND APPARATUS FOR TREATING VASCULAR OCCLUSIONS

Patent #:	6266550	Issue Dt:	07/24/2001	Application #:	09483173	Filing Dt:	01/13/2000
Title:	Catheter apparatus for treating arterial occlusions

Patent #:	6638247	Issue Dt:	10/28/2003	Application #:	09538441	Filing Dt:	03/29/2000
Title:	METHOD AND APPARATUS FOR TREATING VASCULAR OCCLUSIONS

Patent #:	6746462	Issue Dt:	06/08/2004	Application #:	09538850	Filing Dt:	03/28/2000
Title:	METHODS AND APPARATUS FOR TREATING VASCULAR OCCLUSIONS

Patent #:	6514217	Issue Dt:	02/04/2003	Application #:	09557379	Filing Dt:	04/25/2000
Title:	METHODS AND APPARATUS FOR TREATING VASCULAR OCCLUSIONS

Patent #:	NONE	Issue Dt:		Application #:	09728780	Filing Dt:	11/30/2000
Publication #:	US20010000041	Pub Dt:	03/15/2001
Title:	INTRAVASCULAR CATHETER SYSTEM

Patent #:	6511458	Issue Dt:	01/28/2003	Application #:	09765777	Filing Dt:	01/19/2001
Publication #:	US20010012924	Pub Dt:	08/09/2001
Title:	VASCULAR RE-ENTRY CATHERER

Patent #:	6428552	Issue Dt:	08/06/2002	Application #:	09768376	Filing Dt:	01/22/2001
Publication #:	US20020099397	Pub Dt:	07/25/2002
Title:	METHOD AND APPARATUS FOR CROSSING INTRAVASCULAR OCCLUSIONS

Patent #:	6800085	Issue Dt:	10/05/2004	Application #:	09835043	Filing Dt:	04/13/2001
Publication #:	US20010018596	Pub Dt:	08/30/2001
Title:	METHODS AND APPARATUS FOR TREATING VASCULAR OCCLUSIONS

Patent #:	NONE	Issue Dt:		Application #:	09981526	Filing Dt:	10/16/2001
Publication #:	US20020058961	Pub Dt:	05/16/2002
Title:	Catheter

Patent #:	7004173	Issue Dt:	02/28/2006	Application #:	10010410	Filing Dt:	12/05/2001
Publication #:	US20020103459	Pub Dt:	08/01/2002
Title:	CATHETER SYSTEM FOR VASCULAR RE-ENTRY FROM A SUB-INTIMAL SPACE

Patent #:	NONE	Issue Dt:		Application #:	10074546	Filing Dt:	02/12/2002
Publication #:	US20020143358	Pub Dt:	10/03/2002
Title:	Method and apparatus for micro-dissection of vascular occlusions

Patent #:	6719725	Issue Dt:	04/13/2004	Application #:	10308568	Filing Dt:	12/03/2002
Publication #:	US20030120195	Pub Dt:	06/26/2003
Title:	RE-ENTRY CATHETER

Patent #:	NONE	Issue Dt:		Application #:	10647904	Filing Dt:	08/25/2003
Publication #:	US20040077999	Pub Dt:	04/22/2004
Title:	Blunt micro-dissection catheter

Patent #:	NONE	Issue Dt:		Application #:	10823416	Filing Dt:	04/12/2004
Publication #:	US20050171478	Pub Dt:	08/04/2005
Title:	Catheter system for crossing total occlusions in vasculature

Patent #:	8702679	Issue Dt:	04/22/2014	Application #:	10865231	Filing Dt:	06/10/2004
Publication #:	US20050021002	Pub Dt:	01/27/2005
Title:	CATHETER SYSTEMS AND METHODS FOR CROSSING VASCULAR OCCLUSIONS

Assignor

COMERICA BANK

Exec Dt:

05/09/2005

Assignee

LUMEND, INC.

400 CHESAPEAKE DRIVE

REDWOOD CITY, CALIFORNIA 94063

Correspondence name and address
	RICHARD L. GREGORY, JR.
	P.O. BOX 9686
	SAN JOSE, CALIFORNIA 95157

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