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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:	010668/0425			Pages:	11
		Recorded:	03/15/2000
Conveyance:	SECURITY INTEREST TERMINATION

Total properties: 62

Patent #:	4261341	Issue Dt:	04/14/1981	Application #:	06046947	Filing Dt:	06/08/1979
Title:	METHOD AND APPARATUS FOR THE TREATMENT OF ASCITES

Patent #:	4487603	Issue Dt:	12/11/1984	Application #:	06444383	Filing Dt:	11/26/1982
Title:	IMPLANTABLE MICROINFUSION PUMP SYSTEM

Patent #:	4557722	Issue Dt:	12/10/1985	Application #:	06484571	Filing Dt:	04/13/1983
Title:	FILL PORT FOR AN IMPLANTABLE DISPENSING SYSTEM

Patent #:	4548607	Issue Dt:	10/22/1985	Application #:	06484572	Filing Dt:	04/13/1983
Title:	IMPLANTABLE MANUALLY ACTUATED MEDICATION DISPENSING SYSTEM

Patent #:	4551128	Issue Dt:	11/05/1985	Application #:	06493748	Filing Dt:	05/11/1983
Title:	CEREBROSPINAL FLUID SHUNT VALVE

Patent #:	4540400	Issue Dt:	09/10/1985	Application #:	06515700	Filing Dt:	07/21/1983
Title:	NON-INVASIVELY ADJUSTABLE VALVE

Patent #:	4561856	Issue Dt:	12/31/1985	Application #:	06524338	Filing Dt:	08/18/1983
Title:	INFUSION PUMP

Patent #:	4557721	Issue Dt:	12/10/1985	Application #:	06556150	Filing Dt:	11/29/1983
Title:	SERVO VALVE

Patent #:	4583967	Issue Dt:	04/22/1986	Application #:	06579347	Filing Dt:	02/13/1984
Title:	TELESCOPING CATHETER SHUNT SYSTEM

Patent #:	4627832	Issue Dt:	12/09/1986	Application #:	06608137	Filing Dt:	05/08/1984
Title:	THREE STAGE INTRACRANIAL PRESSURE RELIEF VALVE HAVING SINGLE-PIECE VALVE STEM

Patent #:	4601724	Issue Dt:	07/22/1986	Application #:	06614633	Filing Dt:	05/29/1984
Title:	MANUFACTURE OF TUBING ASSEMBLY FOR DRAINAGE CATHETER

Patent #:	4578057	Issue Dt:	03/25/1986	Application #:	06645849	Filing Dt:	08/31/1984
Title:	VENTRICULAR RIGHT ANGLE CONNECTOR AND SYSTEM

Patent #:	4631051	Issue Dt:	12/23/1986	Application #:	06653340	Filing Dt:	09/24/1984
Title:	VENTRICULAR AMNIOTIC SHUNT AND INTRODUCER SYSTEM

Patent #:	4598579	Issue Dt:	07/08/1986	Application #:	06663871	Filing Dt:	10/23/1984
Title:	PORTABLE INSTRUMENT TO TEST PRESSURE/FLOW OF VENTRICULAR SHUNT VALVES

Patent #:	4668231	Issue Dt:	05/26/1987	Application #:	06696772	Filing Dt:	01/31/1985
Title:	IMPLANTABLE HAND-OPERABLE DISPENSERS FOR FLUID MEDICAMENTS

Patent #:	4576035	Issue Dt:	03/18/1986	Application #:	06763891	Filing Dt:	08/09/1985
Title:	SELF-CALIBRATING DIFFERENTIAL CONDITION SENSOR

Patent #:	4714458	Issue Dt:	12/22/1987	Application #:	06812771	Filing Dt:	12/23/1985
Title:	THREE STAGE VALVE WITH FLEXIBLE VALVE SEAT

Patent #:	4675003	Issue Dt:	06/23/1987	Application #:	06812778	Filing Dt:	12/23/1985
Title:	THREE STAGE PRESSURE REGULATOR VALVE

Patent #:	4714459	Issue Dt:	12/22/1987	Application #:	06812779	Filing Dt:	12/23/1985
Title:	THREE STAGE INTRACRANIAL PRESSURE CONTROL VALVE

Patent #:	4729762	Issue Dt:	03/08/1988	Application #:	06812780	Filing Dt:	12/23/1985
Title:	THREE STAGE IMPLANTABLE PRESSURE RELIEF VALVE WITH ADJUSTABLE VALVE STEM MEMBERS

Patent #:	4681559	Issue Dt:	07/21/1987	Application #:	06812781	Filing Dt:	12/23/1985
Title:	PLURAL VALVE THREE STAGE PRESSURE RELIEF SYSTEM

Patent #:	4705499	Issue Dt:	11/10/1987	Application #:	06812813	Filing Dt:	12/23/1985
Title:	IMPLANTABLE SERVO VALVE HAVING INTEGRAL PRESSURE SENSOR

Patent #:	4769002	Issue Dt:	09/06/1988	Application #:	06837333	Filing Dt:	02/28/1986
Title:	INTERCRANIAL PRESSURE REGULATOR VALVE

Patent #:	4723556	Issue Dt:	02/09/1988	Application #:	06851550	Filing Dt:	04/14/1986
Title:	INTRACRANIAL VENTRICULAR CATHETER ASSEMBLY

Patent #:	4636149	Issue Dt:	01/13/1987	Application #:	06858823	Filing Dt:	04/29/1986
Title:	DIFFERENTIAL THERMAL EXPANSION DRIVEN PUMP

Patent #:	4718894	Issue Dt:	01/12/1988	Application #:	06865413	Filing Dt:	05/21/1986
Title:	MANUALLY ACTUATED, IMPLANTABLE DEVICE TO SEQUENTIALLY FEED DOSES OF A SUBSTANCE, IN PARTICULAR A THERAPEUTANT

Patent #:	4744786	Issue Dt:	05/17/1988	Application #:	06875106	Filing Dt:	06/17/1986
Title:	INFUSION PUMP

Patent #:	4781672	Issue Dt:	11/01/1988	Application #:	06922079	Filing Dt:	10/21/1986
Title:	THREE STAGE IMPLANTABLE FLOW CONTROL VALVE WITH IMPROVED VALVE CLOSURE MEMBER

Patent #:	4776839	Issue Dt:	10/11/1988	Application #:	06922080	Filing Dt:	10/21/1986
Title:	THREE STAGE IMPLANTABLE PRESSURE RELIEF VALVE WITH IMPROVED VALVE STEM MEMBER

Patent #:	4731056	Issue Dt:	03/15/1988	Application #:	06935105	Filing Dt:	11/24/1986
Title:	EXTERNAL DRAINAGE ANTISIPHON DEVICE

Patent #:	4776838	Issue Dt:	10/11/1988	Application #:	07070680	Filing Dt:	07/10/1987
Title:	THREE STAGE VALVE

Patent #:	4767400	Issue Dt:	08/30/1988	Application #:	07113884	Filing Dt:	10/27/1987
Title:	POROUS VENTRICULAR CATHETER

Patent #:	4946443	Issue Dt:	08/07/1990	Application #:	07262614	Filing Dt:	10/26/1988
Title:	CATHETER INTRODUCER

Patent #:	5062827	Issue Dt:	11/05/1991	Application #:	07309936	Filing Dt:	02/14/1989
Title:	DEVICE IN ULTRASONIC ASPIRATORS

Patent #:	4886060	Issue Dt:	12/12/1989	Application #:	07349966	Filing Dt:	05/08/1989
Title:	EQUIPMENT FOR USE IN SURGICAL OPERATIONS TO REMOVE TISSUE

Patent #:	4974581	Issue Dt:	12/04/1990	Application #:	07428009	Filing Dt:	10/30/1989
Title:	ULTRASONIC KNIFE

Patent #:	5078713	Issue Dt:	01/07/1992	Application #:	07444027	Filing Dt:	11/30/1989
Title:	CRYOSURGICAL PROBE

Patent #:	5053045	Issue Dt:	10/01/1991	Application #:	07491455	Filing Dt:	03/09/1990
Title:	SURGICAL CLIP

Patent #:	5102389	Issue Dt:	04/07/1992	Application #:	07497260	Filing Dt:	03/22/1990
Title:	MEMBRANE COMPOSITE

Patent #:	5069663	Issue Dt:	12/03/1991	Application #:	07681414	Filing Dt:	04/04/1991
Title:	HYDROCEPHALUS VALVE

Patent #:	5224943	Issue Dt:	07/06/1993	Application #:	07689894	Filing Dt:	07/19/1991
Title:	CRYOSURGICAL APPARATUS

Patent #:	5354308	Issue Dt:	10/11/1994	Application #:	07878184	Filing Dt:	05/01/1992
Title:	METAL WIRE STENT

Patent #:	5336166	Issue Dt:	08/09/1994	Application #:	07991982	Filing Dt:	12/17/1992
Title:	THREE STAGE IMPLANTABLE VALVE

Patent #:	5403309	Issue Dt:	04/04/1995	Application #:	08099202	Filing Dt:	07/29/1993
Title:	CRYOSURGICAL ABLATION

Patent #:	5437627	Issue Dt:	08/01/1995	Application #:	08121159	Filing Dt:	09/14/1993
Title:	IMPLANTABLE VALVE FOR THE TREATMENT OF HYDROCEPHALY

Patent #:	5395390	Issue Dt:	03/07/1995	Application #:	08167661	Filing Dt:	12/16/1993
Title:	METAL WIRE STENT

Patent #:	5409462	Issue Dt:	04/25/1995	Application #:	08176129	Filing Dt:	12/30/1993
Title:	CYST PUNCTURE CATHETER ASSEMBLY

Patent #:	5485667	Issue Dt:	01/23/1996	Application #:	08205106	Filing Dt:	03/03/1994
Title:	METHOD FOR ATTACHING A MARKER TO A MDICAL INSTRUMENT

Patent #:	5368556	Issue Dt:	11/29/1994	Application #:	08207890	Filing Dt:	03/07/1994
Title:	IMPLANTABLE DRAINAGE VALVE FOR THE TREATMENT OF HYDROCEPHALUS

Patent #:	5766195	Issue Dt:	06/16/1998	Application #:	08215130	Filing Dt:	03/18/1994
Title:	OPTICAL SHUNT CUTTER SYSTEM

Patent #:	5632743	Issue Dt:	05/27/1997	Application #:	08232281	Filing Dt:	05/31/1994
Title:	METHOD OF THAWING CRYOSURGICAL APPARATUS

Patent #:	5718712	Issue Dt:	02/17/1998	Application #:	08513274	Filing Dt:	08/10/1995
Title:	DILATATION BALLOON CATHETER FOR ENDOSCOPY

Patent #:	5775778	Issue Dt:	07/07/1998	Application #:	08608694	Filing Dt:	02/29/1996
Title:	SHAPE ADAPTABLE AND RENEWABLE FURNITURE SYSTEM

Patent #:	5669933	Issue Dt:	09/23/1997	Application #:	08682192	Filing Dt:	07/17/1996
Title:	REMOVABLE EMBOLUS BLOOD CLOT FILTER

Patent #:	5741297	Issue Dt:	04/21/1998	Application #:	08697832	Filing Dt:	08/28/1996
Title:	DAISY OCCLUDER AND MEHTOD FOR SEPTAL DEFECT REPAIR

Patent #:	5776162	Issue Dt:	07/07/1998	Application #:	08778634	Filing Dt:	01/03/1997
Title:	VESSEL IMPLANTABLE SHAPE MEMORY APPLIANCE WITH SUPERELASTIC HINGED JOINT

Patent #:	5836968	Issue Dt:	11/17/1998	Application #:	08896964	Filing Dt:	07/18/1997
Title:	REMOVABLE EMBOLUS BLOOD CLOT FILTER

Patent #:	5902317	Issue Dt:	05/11/1999	Application #:	08912842	Filing Dt:	08/19/1997
Title:	STENT AND METHOD AND APPARATUS FOR FORMING AND DELIVERING THE SAME

Patent #:	5921995	Issue Dt:	07/13/1999	Application #:	08984193	Filing Dt:	12/03/1997
Title:	ANASTOMOSIS DEVICE

Patent #:	D355257	Issue Dt:	02/07/1995	Application #:	29008852	Filing Dt:	05/26/1993
Title:	VISUALIZATION SURGICAL CART

Patent #:	0355257	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4114603	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

J.H. WHITNEY & CO.

Exec Dt:

10/20/1999

Assignees

NMT MEDICAL, INC. (F/K/A NITINOL MEDICAL TECHNOLOGIES, INC.)

27 WORMWOOD STREET

BOSTON, MASSACHUSETTS 02110

NMT NEUROSCIENCES (INTERNATIONAL), INC.

27 WORMWOOD STREET

BOSTON, MASSACHUSETTS 02110

NMT INVESTMENTS CORP.

27 WORMWOOD STREET

BOSTON, MASSACHUSETTS 02110

NMT NEUROSCIENCES (U.S.), INC.

27 WORMWOOD STREET

BOSTON, MASSACHUSETTS 02110

NMT NEUROSCIENCES (IP), INC.

27 WORMWOOD STREET

BOSTON, MASSACHUSETTS 02110

NMT NEUROSCIENCES INNOVASIVE SYSTEMS, INC. (F/K/A CORDIS INNOVASIVE SYSTEMS, INC.)

27 WORMWOOD STREET

BOSTON, MASSACHUSETTS 02110

NMT HEART, INC.

27 WORMWOOD STREET

BOSTON, MASSACHUSETTS 02110

Correspondence name and address
	HALE AND DORR LLP
	TINA M. DOUGAL
	60 STATE STREET
	BOSTON, MASSACHUSETTS 02109

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