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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:	015592/0392			Pages:	18
		Recorded:	12/29/2003
Conveyance:	RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).

Total properties: 65

Patent #:	4207873	Issue Dt:	06/17/1980	Application #:	05797413	Filing Dt:	05/16/1977
Title:	ENDOSCOPE DEFLECTION CONTROL

Patent #:	4344667	Issue Dt:	08/17/1982	Application #:	06154874	Filing Dt:	05/30/1980
Title:	INTEGRATED BEAM SPLITTER AND ADJUSTABLE LIGHT INTENSITY CONTROL ADAPTER

Patent #:	4344092	Issue Dt:	08/10/1982	Application #:	06199380	Filing Dt:	10/21/1980
Title:	MINIATURE VIDEO CAMERA MEANS FOR VIDEO SYSTEM

Patent #:	4532924	Issue Dt:	08/06/1985	Application #:	06373652	Filing Dt:	04/30/1982
Title:	MULTIPOLAR ELECTROSURGICAL DEVICE AND METHOD

Patent #:	4474174	Issue Dt:	10/02/1984	Application #:	06469031	Filing Dt:	02/23/1983
Title:	SURGICAL INSTRUMENT FOR AN ENDOSCOPE

Patent #:	4686963	Issue Dt:	08/18/1987	Application #:	06836434	Filing Dt:	03/05/1986
Title:	TORSION RESISTANT VERTEBRATED PROBE OF SIMPLE CONSTRUCTION

Patent #:	4688555	Issue Dt:	08/25/1987	Application #:	06856677	Filing Dt:	04/25/1986
Title:	ENDOSCOPE WITH CABLE COMPENSATING MECHANISM

Patent #:	4655219	Issue Dt:	04/07/1987	Application #:	06880333	Filing Dt:	06/24/1986
Title:	MULTICOMPONENT FLEXIBLE GRASPING DEVICE

Patent #:	4765331	Issue Dt:	08/23/1988	Application #:	07013246	Filing Dt:	02/10/1987
Title:	ELECTROSURGICAL DEVICE WITH TREATMENT ARC OF LESS THAN 360 DEGREES

Patent #:	4750477	Issue Dt:	06/14/1988	Application #:	07017813	Filing Dt:	02/20/1987
Title:	INSTRUMENT CONTROL HEAD

Patent #:	4823791	Issue Dt:	04/25/1989	Application #:	07047666	Filing Dt:	05/08/1987
Title:	ELECTROSURGICAL PROBE APPARATUS

Patent #:	4748969	Issue Dt:	06/07/1988	Application #:	07047687	Filing Dt:	05/07/1987
Title:	MULTI-LUMEN CORE DEFLECTING ENDOSCOPE

Patent #:	4745908	Issue Dt:	05/24/1988	Application #:	07047750	Filing Dt:	05/08/1987
Title:	INSPECTION INSTRUMENT FEXIBLE SHAFT HAVING DEFLECTION COMPENSATION MEANS

Patent #:	4805027	Issue Dt:	02/14/1989	Application #:	07064855	Filing Dt:	06/18/1987
Title:	INTEGRATED BEAM SPLITTER VIDEO CAMERA AND METHOD

Patent #:	4955884	Issue Dt:	09/11/1990	Application #:	07201667	Filing Dt:	06/02/1988
Title:	SYSTEM FOR REDUCING DRAG ON THE MOVEMENT OF AN ELECTRODE IN A RESECTOSCOPE

Patent #:	4920961	Issue Dt:	05/01/1990	Application #:	07202152	Filing Dt:	06/02/1988
Title:	SYSTEM FOR DISCONNETABLY MOUNTING AN ENDOSCOPE SHEATH WITH AN ENDOSCOPE TOOL

Patent #:	4917082	Issue Dt:	04/17/1990	Application #:	07202153	Filing Dt:	06/02/1988
Title:	RESECTOSOCPE ELECTRODE

Patent #:	4919131	Issue Dt:	04/24/1990	Application #:	07202154	Filing Dt:	06/02/1988
Title:	RESECTOSCOPE WITH IMPROVED GUIDE BLOCK AND ELECTRICAL PLUG CONNECTION

Patent #:	D319104	Issue Dt:	08/13/1991	Application #:	07203021	Filing Dt:	06/02/1988
Title:	COMBINED RESECTOSCOPE HANDLE AND LATCH

Patent #:	D320446	Issue Dt:	10/01/1991	Application #:	07203022	Filing Dt:	06/02/1988
Title:	RESECTOSCOPE ELECTRODE

Patent #:	4905669	Issue Dt:	03/06/1990	Application #:	07315214	Filing Dt:	02/23/1989
Title:	LARYNGOSCOPE

Patent #:	4917621	Issue Dt:	04/17/1990	Application #:	07318120	Filing Dt:	03/02/1989
Title:	RESECTOSCOPE WITH IMPROVED GUIDE BLOCK AND ELECTRICAL PLUG CONNECTION

Patent #:	5084044	Issue Dt:	01/28/1992	Application #:	07380200	Filing Dt:	07/14/1989
Title:	APPARATUS FOR ENDOMETRIAL ABLATION AND METHOD OF USING SAME

Patent #:	5015909	Issue Dt:	05/14/1991	Application #:	07458849	Filing Dt:	12/29/1989
Title:	GLASS COMPOSITION AND METHOD FOR MANUFACTURING A HIGH PERFORMANCE MICROCHANNEL PLATE

Patent #:	5003963	Issue Dt:	04/02/1991	Application #:	07489272	Filing Dt:	03/05/1990
Title:	LARYNGOSCOPE

Patent #:	5154722	Issue Dt:	10/13/1992	Application #:	07583187	Filing Dt:	09/14/1990
Title:	ELECTROHYDRAULIC PROBE HAVING A CONTROLLED DISCHARGE PATH

Patent #:	5103556	Issue Dt:	04/14/1992	Application #:	07583583	Filing Dt:	09/14/1990
Title:	METHOD OF MANUFACTURING AN ELECTROHYDRAULIC PROBE

Patent #:	5151101	Issue Dt:	09/29/1992	Application #:	07615461	Filing Dt:	11/19/1990
Title:	SYSTEM FOR DISCONNECTABLY MOUNTING AN ENDOSCOPE SHEATH WITH AN ENDOSCOPE TOOL

Patent #:	D335710	Issue Dt:	05/18/1993	Application #:	07631795	Filing Dt:	12/21/1990
Title:	MINI-RIGID URETEROSCOPE

Patent #:	5169568	Issue Dt:	12/08/1992	Application #:	07632054	Filing Dt:	12/21/1990
Title:	METHOD FOR CASTING A HOUSING AROUND AN ENDOSCOPE FRAME

Patent #:	5207213	Issue Dt:	05/04/1993	Application #:	07649544	Filing Dt:	02/01/1991
Title:	LAPAROSCOPE HAVING MEANS FOR REMOVING IMAGE IMPEDING MATERIAL FROM A DISTAL LENS

Patent #:	5108961	Issue Dt:	04/28/1992	Application #:	07698661	Filing Dt:	05/10/1991
Title:	ETCHABLE CORE GLASS COMPOSITIONS AND METHOD FOR MANUFACTURING A HIGH PERFORMACE MICROCHANNEL PLATE

Patent #:	5320091	Issue Dt:	06/14/1994	Application #:	07876068	Filing Dt:	04/27/1992
Title:	CONTINUOUS FLOW HYSTEROSCOPE

Patent #:	5392765	Issue Dt:	02/28/1995	Application #:	08017475	Filing Dt:	02/11/1993
Title:	CONTINUOUS FLOW CYSTOSCOPE

Patent #:	5486155	Issue Dt:	01/23/1996	Application #:	08275845	Filing Dt:	07/15/1994
Title:	ROTATABLE ENDOSCOPE SHEATH

Patent #:	5599349	Issue Dt:	02/04/1997	Application #:	08312956	Filing Dt:	09/30/1994
Title:	V SHAPED GROOVED ROLLER ELECTRODE FOR A RESECTOSCOPE

Patent #:	5582610	Issue Dt:	12/10/1996	Application #:	08312957	Filing Dt:	09/30/1994
Title:	GROOVED SLIDER ELECTRODE FOR A RESECTOSCOPE

Patent #:	5669906	Issue Dt:	09/23/1997	Application #:	08316494	Filing Dt:	09/30/1994
Title:	GROOVED ROLLER ELECTRODE FOR A RESECTOSCOPE

Patent #:	5718714	Issue Dt:	02/17/1998	Application #:	08320449	Filing Dt:	10/11/1994
Title:	SURGICAL INSTRUMENT WITH REMOVABLE SHAFT ASSEMBLY

Patent #:	5718714	Issue Dt:	02/17/1998	Application #:	08320449	Filing Dt:	10/11/1994
Title:	SURGICAL INSTRUMENT WITH REMOVABLE SHAFT ASSEMBLY

Patent #:	5738631	Issue Dt:	04/14/1998	Application #:	08330314	Filing Dt:	10/27/1994
Title:	RATCHET CONTROL MECHANISM FOR AN ENDOSCOPE

Patent #:	5738631	Issue Dt:	04/14/1998	Application #:	08330314	Filing Dt:	10/27/1994
Title:	RATCHET CONTROL MECHANISM FOR AN ENDOSCOPE

Patent #:	5512035	Issue Dt:	04/30/1996	Application #:	08330388	Filing Dt:	10/27/1994
Title:	CABLE COMPENSATING MECHANISM FOR AN ENDOSCOPE

Patent #:	5549541	Issue Dt:	08/27/1996	Application #:	08344559	Filing Dt:	11/23/1994
Title:	CONTINUOUS FLOW CYSTOSCOPE

Patent #:	5779700	Issue Dt:	07/14/1998	Application #:	08425363	Filing Dt:	04/20/1995
Title:	ROLLER ELECTRODES FOR ELECTROCAUTERY PROBES FOR USE WITH A RESECTOSCOPE

Patent #:	5549605	Issue Dt:	08/27/1996	Application #:	08425367	Filing Dt:	04/20/1995
Title:	ROLLER ELECTRODES FOR ELECTROCAUTERY PROBES FOR USE WITH A RESECTOSCOPE

Patent #:	5936842	Issue Dt:	08/10/1999	Application #:	08491904	Filing Dt:	07/14/1995
Title:	HOUSING FOR ELECTRIC-DRIVE UNITS

Patent #:	5674840	Issue Dt:	10/07/1997	Application #:	08532629	Filing Dt:	12/26/1995
Title:	SYNTHETIC AGLUCODALBAHEPTIDE ANTIBIOTICS

Patent #:	5704898	Issue Dt:	01/06/1998	Application #:	08560436	Filing Dt:	11/17/1995
Title:	ARTICULATION MECHANISM FOR AN ENDOSCOPE

Patent #:	5785644	Issue Dt:	07/28/1998	Application #:	08683040	Filing Dt:	07/12/1996
Title:	PIVOTAL HANDLE ASSEMBLY FOR A VIDEO OPERATING LAPAROSCOPE

Patent #:	6088157	Issue Dt:	07/11/2000	Application #:	08691192	Filing Dt:	08/05/1996
Title:	RELAY LENS FOR AN ENDOSCOPE

Patent #:	5807240	Issue Dt:	09/15/1998	Application #:	08719156	Filing Dt:	09/24/1996
Title:	CONTINUOUS FLOW ENDOSCOPE WITH ENLARGED OUTFLOW CHANNEL

Patent #:	6033400	Issue Dt:	03/07/2000	Application #:	08800488	Filing Dt:	02/14/1997
Title:	SHAPED ELECTRODE FOR A RESECTOSCOPE

Patent #:	5795319	Issue Dt:	08/18/1998	Application #:	08813598	Filing Dt:	03/07/1997
Title:	EASILY REMOVABLE URETERAL STENT

Patent #:	5857962	Issue Dt:	01/12/1999	Application #:	08816546	Filing Dt:	03/13/1997
Title:	RESECTOSCOPE WITH CURVED ELECTRODE CHANNEL AND RESILIENTLY DEFLECTABLE ELECTRODE SECTION

Patent #:	5873817	Issue Dt:	02/23/1999	Application #:	08854882	Filing Dt:	05/12/1997
Title:	ENDOSCOPE WITH RESILIENT DEFLECTABLE SECTION

Patent #:	5857964	Issue Dt:	01/12/1999	Application #:	08889513	Filing Dt:	07/08/1997
Title:	ENDOSCOPE WITH INTERLOCKING ARTICULATING DEFLECTION SYSTEM

Patent #:	5876330	Issue Dt:	03/02/1999	Application #:	08949740	Filing Dt:	10/14/1997
Title:	ENDOSCOPE WITH SEMI-RIGID SHAFT AND MALLEABLE TIP AND METHOD OF MANUFACTURE

Patent #:	6187017	Issue Dt:	02/13/2001	Application #:	09025099	Filing Dt:	02/17/1998
Title:	RETRIEVAL BASKET FOR A SURGICAL DEVICE

Patent #:	6036672	Issue Dt:	03/14/2000	Application #:	09076213	Filing Dt:	05/12/1998
Title:	INSTRUMENT SEAL

Patent #:	6103648	Issue Dt:	08/15/2000	Application #:	09086717	Filing Dt:	05/28/1998
Title:	BULK CONDUCTING GLASS COMPOSITIONS AND FIBERS

Patent #:	6171235	Issue Dt:	01/09/2001	Application #:	09087305	Filing Dt:	05/29/1998
Title:	FLEXIBLE PRESSURE RESISTANT COVER FOR THE ARITCULATION SYSTEM OF A MEDICAL INSTRUMENT

Patent #:	6086554	Issue Dt:	07/11/2000	Application #:	09090639	Filing Dt:	06/04/1998
Title:	SURGICAL SUCTION/IRRIGATION PROBE ASSEMBLY

Patent #:	6176847	Issue Dt:	01/23/2001	Application #:	09312254	Filing Dt:	05/14/1999
Title:	SURGICAL IRRIGATION SYSTEM INCORPORATING FLOW SENSOR DEVICE

Patent #:	D370064	Issue Dt:	05/21/1996	Application #:	29029547	Filing Dt:	10/11/1994
Title:	LAPAROSCOPIC SURGICAL INSTRUMENT

Assignor

JPMORGAN CHASE BANK, AS COLLATERAL AGENT (F/K/A THE CHASE MANHATTAN BANK)

Exec Dt:

12/19/2003

Assignee

CIRCON CORPORATION

136 TURNPIKE ROAD

SOUTHBOROUGH, MASSACHUSETTS 01772

Correspondence name and address
	FEDERAL RESEARCH COMPANY, LLC
	1030 15TH STREET, NW
	SUITE 920
	WASHINGTON, DC 20005

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