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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:	013467/0328			Pages:	26
		Recorded:	11/20/2002
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 175
Page 1 of 2
Pages: 1 2

Patent #:	4519101	Issue Dt:	05/28/1985	Application #:	06454987	Filing Dt:	01/03/1983
Title:	JOINT SOCKET

Patent #:	4892548	Issue Dt:	01/09/1990	Application #:	06454993	Filing Dt:	01/03/1983
Title:	JOINT SOCKET

Patent #:	4531243	Issue Dt:	07/30/1985	Application #:	06533960	Filing Dt:	09/20/1983
Title:	ARTIFICIAL HIP JOINT SOCKET

Patent #:	4546012	Issue Dt:	10/08/1985	Application #:	06604028	Filing Dt:	04/26/1984
Title:	LEVEL CONTROL FOR A FLUIDIZED BED

Patent #:	4704128	Issue Dt:	11/03/1987	Application #:	06632022	Filing Dt:	07/18/1984
Title:	ANCHORING SHANK FOR AN ENDOPROSTHESIS

Patent #:	4689046	Issue Dt:	08/25/1987	Application #:	06710114	Filing Dt:	03/11/1985
Title:	HEART VALVE PROSTHESIS

Patent #:	4976738	Issue Dt:	12/11/1990	Application #:	06803713	Filing Dt:	12/02/1985
Title:	POROUS METAL OVERLAY FOR AN IMPLANT SURFACE

Patent #:	4978355	Issue Dt:	12/18/1990	Application #:	06816340	Filing Dt:	01/06/1986
Title:	PLASTIC BONE IMPLANT HAVING A REINFORCED CONTACT SURFACE

Patent #:	4731054	Issue Dt:	03/15/1988	Application #:	06877228	Filing Dt:	06/20/1986
Title:	MEDICAL REPOSITORY PROBE

Patent #:	4728334	Issue Dt:	03/01/1988	Application #:	06903854	Filing Dt:	08/29/1986
Title:	SHAFT FOR HIP JOINT PROSTHESIS

Patent #:	4822367	Issue Dt:	04/18/1989	Application #:	07011070	Filing Dt:	02/04/1987
Title:	ENDOPROSTHESIS FOR A HIP JOINT SOCKET

Patent #:	4813962	Issue Dt:	03/21/1989	Application #:	07032333	Filing Dt:	03/30/1987
Title:	HIP JOINT PROSTHESIS

Patent #:	4834759	Issue Dt:	05/30/1989	Application #:	07036587	Filing Dt:	04/10/1987
Title:	ENDOPROSTHESIS FOR A HIP JOINT

Patent #:	4804382	Issue Dt:	02/14/1989	Application #:	07051659	Filing Dt:	05/19/1987
Title:	ARTIFICIAL VESSEL

Patent #:	5019082	Issue Dt:	05/28/1991	Application #:	07127208	Filing Dt:	12/01/1987
Title:	RASP-LIKE REAMING INSTRUMENT

Patent #:	4919670	Issue Dt:	04/24/1990	Application #:	07151896	Filing Dt:	02/03/1988
Title:	MODULAR HUMERAL PROSTHESIS

Patent #:	4919676	Issue Dt:	04/24/1990	Application #:	07207290	Filing Dt:	06/15/1988
Title:	METAL SHELL - FOR AN ARTIFICIAL HIP JOINT SOCKET

Patent #:	4960381	Issue Dt:	10/02/1990	Application #:	07231653	Filing Dt:	08/10/1988
Title:	SCREW-TYPE DENTAL IMPLANT ANCHOR

Patent #:	4908035	Issue Dt:	03/13/1990	Application #:	07262882	Filing Dt:	10/26/1988
Title:	PROSTHESIS FOR A HIP JOINT

Patent #:	4969904	Issue Dt:	11/13/1990	Application #:	07308244	Filing Dt:	02/08/1989
Title:	BONE IMPLANT

Patent #:	4955911	Issue Dt:	09/11/1990	Application #:	07341149	Filing Dt:	04/20/1989
Title:	BONE IMPLANT

Patent #:	4919677	Issue Dt:	04/24/1990	Application #:	07392709	Filing Dt:	08/11/1989
Title:	PROSTHETIC ACETABULUM

Patent #:	5059193	Issue Dt:	10/22/1991	Application #:	07510952	Filing Dt:	04/19/1990
Title:	EXPANDABLE SPINAL IMPLANT AND SURGICAL METHOD

Patent #:	5139528	Issue Dt:	08/18/1992	Application #:	07523757	Filing Dt:	05/15/1990
Title:	METHOD OF SECURING A MESH TO A METAL SUBSTRATE FOR A BONE IMPLANT

Patent #:	5084048	Issue Dt:	01/28/1992	Application #:	07546259	Filing Dt:	06/29/1990
Title:	IMPLANT FOR VERTEBRAE WITH SPINAL STABILIZER

Patent #:	5156625	Issue Dt:	10/20/1992	Application #:	07589064	Filing Dt:	09/27/1990
Title:	ACETABULAR PROSTHESIS HAVING A METAL SUPPORTING SHELL

Patent #:	5080673	Issue Dt:	01/14/1992	Application #:	07597963	Filing Dt:	10/15/1990
Title:	GLENOID PROSTHESIS AND METHOD OF USE

Patent #:	5123919	Issue Dt:	06/23/1992	Application #:	07795497	Filing Dt:	11/21/1991
Title:	COMBINED PROSTHETIC AORTIC HEART VALVE AND VASCULAR GRAFT

Patent #:	5326358	Issue Dt:	07/05/1994	Application #:	07937220	Filing Dt:	08/27/1992
Title:	KNEE JOINT PROSTHESIS

Patent #:	5458638	Issue Dt:	10/17/1995	Application #:	07972827	Filing Dt:	11/06/1992
Title:	NON-THREADED SPINAL IMPLANT

Patent #:	5403305	Issue Dt:	04/04/1995	Application #:	08018882	Filing Dt:	04/08/1993
Title:	MITRAL VALVE PROSTHESIS ROTATOR

Patent #:	5330535	Issue Dt:	07/19/1994	Application #:	08052220	Filing Dt:	04/22/1993
Title:	SCREW-NUT FOR SCREWING IMPLANTS TOGETHER

Patent #:	5376124	Issue Dt:	12/27/1994	Application #:	08101421	Filing Dt:	08/03/1993
Title:	COLLARED HIP PROSTHESIS WITH REVISION SPACER

Patent #:	5370703	Issue Dt:	12/06/1994	Application #:	08113937	Filing Dt:	08/30/1993
Title:	DOUBLE-CUP HIPJOINT SOCKET SUITABLE FOR USE IN REVISION

Patent #:	5360014	Issue Dt:	11/01/1994	Application #:	08150595	Filing Dt:	11/10/1993
Title:	SIZING APPARATUS FOR HEART VALVE WITH SUPRA ANNULAR SUTURE RING

Patent #:	5449291	Issue Dt:	09/12/1995	Application #:	08171566	Filing Dt:	12/21/1993
Title:	DENTAL IMPLANT ASSEMBLY HAVING TACTILE FEEDBACK

Patent #:	5553476	Issue Dt:	09/10/1996	Application #:	08258629	Filing Dt:	06/10/1994
Title:	PROCESS FOR THE PRODUCTION OF OUTER ATTACHMENT FACES ON JOINT IMPLANTS

Patent #:	5489307	Issue Dt:	02/06/1996	Application #:	08299807	Filing Dt:	09/01/1994
Title:	SPINAL STABILIZATION SURGICAL METHOD

Patent #:	5489308	Issue Dt:	02/06/1996	Application #:	08299817	Filing Dt:	09/01/1994
Title:	SPINAL IMPLANT

Patent #:	5531094	Issue Dt:	07/02/1996	Application #:	08339476	Filing Dt:	11/14/1994
Title:	APPARATUS FOR TESTING PROSTHETIC HEART VALVE HINGE MECHANISM

Patent #:	5645606	Issue Dt:	07/08/1997	Application #:	08372416	Filing Dt:	01/13/1995
Title:	OUTER SHELL FOR AN AT LEAST TWO-SHELL JOINT SOCKET OF A HIP JOINT PROSTHESIS

Patent #:	5695497	Issue Dt:	12/09/1997	Application #:	08412307	Filing Dt:	03/29/1995
Title:	SCREW MADE OF BIODEGRADABLE MATERIAL FOR BONE SURGERY PURPOSES, AND SCREWDRIVER SUITABLE THEREFOR

Patent #:	5720748	Issue Dt:	02/24/1998	Application #:	08482025	Filing Dt:	06/07/1995
Title:	SPINAL STABILIZATION SURGICAL APPARATUS

Patent #:	5700291	Issue Dt:	12/23/1997	Application #:	08488375	Filing Dt:	06/07/1995
Title:	LAPAROSCOPIC SPINAL STABILIZATION METHOD

Patent #:	5658284	Issue Dt:	08/19/1997	Application #:	08497163	Filing Dt:	06/30/1995
Title:	CONNECTION MEMBER FOR THE CONNECTION OF A RESILIENT ROD WITH A BONE SCREW WHICH CAN BE ANCHORED IN A VERTEBRA

Patent #:	5709683	Issue Dt:	01/20/1998	Application #:	08577143	Filing Dt:	12/19/1995
Title:	INTERBODY BONE IMPLANT HAVING CONJOINING STABILIZATION FEATURES FOR BONY FUSION

Patent #:	5709683	Issue Dt:	01/20/1998	Application #:	08577143	Filing Dt:	12/19/1995
Title:	INTERBODY BONE IMPLANT HAVING CONJOINING STABILIZATION FEATURES FOR BONY FUSION

Patent #:	5609636	Issue Dt:	03/11/1997	Application #:	08585297	Filing Dt:	01/11/1996
Title:	SPINAL IMPLANT

Patent #:	5879400	Issue Dt:	03/09/1999	Application #:	08600744	Filing Dt:	02/13/1996
Title:	MELT-IRRADIATED ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE PROSTHETIC DEVICES

Patent #:	5676666	Issue Dt:	10/14/1997	Application #:	08619167	Filing Dt:	03/21/1996
Title:	CERVICAL SPINE STABILIZATION SYSTEM

Patent #:	5658337	Issue Dt:	08/19/1997	Application #:	08633297	Filing Dt:	04/17/1996
Title:	INTERVERTEBRAL FUSION IMPLANT

Patent #:	5833628	Issue Dt:	11/10/1998	Application #:	08637127	Filing Dt:	04/24/1996
Title:	GRADUATED BONE GRAFT HARVESTER

Patent #:	5702465	Issue Dt:	12/30/1997	Application #:	08648222	Filing Dt:	05/13/1996
Title:	PATELLA PROSTHESIS HAVING ROTATIONAL AND TRANSLATIONAL FREEDOM

Patent #:	5755799	Issue Dt:	05/26/1998	Application #:	08684111	Filing Dt:	07/19/1996
Title:	JOINT IMPLANT WITH SELF-ENGAGING ATTACHMENT SURFACE

Patent #:	5931871	Issue Dt:	08/03/1999	Application #:	08695520	Filing Dt:	08/12/1996
Title:	KIT OF PARTS FOR A MODULAR FEMUR HEAD PROSTHESIS, IN PARTICULAR, A REOPERATION PROSTHESIS, AND A FEMUR HEAD PROSTHESIS FROM SUCH A KIT OF PARTS

Patent #:	5919235	Issue Dt:	07/06/1999	Application #:	08723146	Filing Dt:	09/30/1996
Title:	INTERVERTEBRAL PROSTHESIS

Patent #:	5782636	Issue Dt:	07/21/1998	Application #:	08723611	Filing Dt:	10/02/1996
Title:	BONE CONTOURING TOOL

Patent #:	5895427	Issue Dt:	04/20/1999	Application #:	08733084	Filing Dt:	10/16/1996
Title:	METHOD FOR SPINAL FIXATION

Patent #:	6149686	Issue Dt:	11/21/2000	Application #:	08733464	Filing Dt:	10/16/1996
Title:	THREADED SPINAL IMPLANT WITH BONE INGROWTH OPENINGS

Patent #:	5947971	Issue Dt:	09/07/1999	Application #:	08752818	Filing Dt:	11/21/1996
Title:	SPINAL STABILIZATION SURGICAL APPARATUS

Patent #:	5730598	Issue Dt:	03/24/1998	Application #:	08814735	Filing Dt:	03/07/1997
Title:	PROSTHETIC IMPLANTS COATED WITH HYDROXYLAPATITE AND PROCESS FOR TREATING PROSTHETIC IMPLANTS PLASMA-SPRAYED WITH HYDROXYLAPATITE

Patent #:	5989027	Issue Dt:	11/23/1999	Application #:	08860657	Filing Dt:	10/02/1997
Title:	DENTAL IMPLANT HAVING MULTIPLE TEXTURED SURFACES

Patent #:	5928242	Issue Dt:	07/27/1999	Application #:	08891276	Filing Dt:	07/10/1997
Title:	LAPAROSCOPIC SPINAL STABILIZATION METHOD

Patent #:	5899908	Issue Dt:	05/04/1999	Application #:	08901950	Filing Dt:	07/29/1997
Title:	SPINAL DRILL TUBE GUIDE

Patent #:	6120506	Issue Dt:	09/19/2000	Application #:	08902083	Filing Dt:	07/29/1997
Title:	LORDOTIC SPINAL IMPLANT

Patent #:	5897593	Issue Dt:	04/27/1999	Application #:	08902407	Filing Dt:	07/29/1997
Title:	LORDOTIC SPINAL IMPLANT

Patent #:	5865847	Issue Dt:	02/02/1999	Application #:	08902431	Filing Dt:	07/29/1997
Title:	LORDOTIC SPINAL IMPLANT

Patent #:	6086595	Issue Dt:	07/11/2000	Application #:	08921001	Filing Dt:	08/29/1997
Title:	APPARATUS AND METHOD FOR SPINAL STABILIZATION

Patent #:	5897319	Issue Dt:	04/27/1999	Application #:	08928979	Filing Dt:	09/12/1997
Title:	SELF-TAPPING IMPLANT WITH HELICAL FLUTES

Patent #:	5885287	Issue Dt:	03/23/1999	Application #:	08939290	Filing Dt:	09/29/1997
Title:	SELF-TAPPING INTERBODY BONE IMPLANT

Patent #:	6010502	Issue Dt:	01/04/2000	Application #:	08939704	Filing Dt:	09/29/1997
Title:	METHOD AND APPARATUS FOR CONJOINING BONE BODIES

Patent #:	5938702	Issue Dt:	08/17/1999	Application #:	08962163	Filing Dt:	10/31/1997
Title:	LOCKING MECHANISM FOR ACETABULAR CUP

Patent #:	5947735	Issue Dt:	09/07/1999	Application #:	08966627	Filing Dt:	11/10/1997
Title:	SURFACE ROUGHENING OF SELF-TAPPING DENTAL IMPLANTS

Patent #:	5829978	Issue Dt:	11/03/1998	Application #:	08966817	Filing Dt:	11/10/1997
Title:	SURFACE ROUGHENING OF SEFTAPPING DENTAL IMPLANTS

Patent #:	6004352	Issue Dt:	12/21/1999	Application #:	09004747	Filing Dt:	01/08/1998
Title:	TIBIA PLATFORM FOR AN ARTIFICIAL KNEE JOINT

Patent #:	6022377	Issue Dt:	02/08/2000	Application #:	09009070	Filing Dt:	01/20/1998
Title:	INSTRUMENT FOR EVALUATING BALANCE OF KNEE JOINT

Patent #:	6074424	Issue Dt:	06/13/2000	Application #:	09012532	Filing Dt:	01/23/1998
Title:	IMPLANTABLE KNEE JOINT PROSTHESIS CONVERTIBLE FROM PRIMARY TO REVISION

Patent #:	6086371	Issue Dt:	07/11/2000	Application #:	09019000	Filing Dt:	02/05/1998
Title:	DENTAL IMPLANT DELIVERY SYSTEM HAVING DRIVER MOUNT WITH REMOVABLE FLANGE

Patent #:	6199278	Issue Dt:	03/13/2001	Application #:	09019542	Filing Dt:	02/06/1998
Title:	METHOD AND APPARATUS OF INSERTING OF OCCLUDER(S) IN HEART VALVE PROSTHESES

Patent #:	6193721	Issue Dt:	02/27/2001	Application #:	09022293	Filing Dt:	02/11/1998
Title:	MULTI-LOCK ANTERIOR CERVICAL PLATING SYSTEM

Patent #:	6165219	Issue Dt:	12/26/2000	Application #:	09036165	Filing Dt:	03/06/1998
Title:	LORDOTIC SPINAL IMPLANT

Patent #:	6428578	Issue Dt:	08/06/2002	Application #:	09040700	Filing Dt:	03/18/1998
Publication #:	US20020004685	Pub Dt:	01/10/2002
Title:	MODULAR PROSTHESIS AND CONNECTOR THEREFOR

Patent #:	5961330	Issue Dt:	10/05/1999	Application #:	09058017	Filing Dt:	04/09/1998
Title:	VIAL FOR DENTAL IMPLANT DELIVERY SYSTEM

Patent #:	6171339	Issue Dt:	01/09/2001	Application #:	09081240	Filing Dt:	05/19/1998
Title:	MULTI-LUMEN SPINAL IMPLANT GUIDE AND METHOD

Patent #:	6017349	Issue Dt:	01/25/2000	Application #:	09082849	Filing Dt:	05/21/1998
Title:	TRANSPORT AND PROCESSING APPARATUS FOR A TWO-COMPONENT MATERIAL

Patent #:	6007537	Issue Dt:	12/28/1999	Application #:	09097501	Filing Dt:	06/15/1998
Title:	NESTED CUTTING BLOCK

Patent #:	6149687	Issue Dt:	11/21/2000	Application #:	09113787	Filing Dt:	07/10/1998
Title:	OFFSET TRIAL STEM

Patent #:	5904683	Issue Dt:	05/18/1999	Application #:	09113886	Filing Dt:	07/10/1998
Title:	ANTERIOR CERVICAL VERTEBRAL STABILIZING DEVICE

Patent #:	6059790	Issue Dt:	05/09/2000	Application #:	09116747	Filing Dt:	07/16/1998
Title:	APPARATUS AND METHOD FOR SPINAL STABILIZATION

Patent #:	6012923	Issue Dt:	01/11/2000	Application #:	09126511	Filing Dt:	07/30/1998
Title:	TWO-PIECE DENTAL ABUTMENT WITH REMOVABLE CUFF

Patent #:	6120509	Issue Dt:	09/19/2000	Application #:	09145363	Filing Dt:	09/01/1998
Title:	INTRAMEDULLARY REFERENCE DATUM INSTRUMENT

Patent #:	6196069	Issue Dt:	03/06/2001	Application #:	09154811	Filing Dt:	09/17/1998
Title:	SPHERICAL SHOE PROOF TEST

Patent #:	6126695	Issue Dt:	10/03/2000	Application #:	09155671	Filing Dt:	10/01/1998
Title:	ARTIFICIAL JOINT, PARTICULARLY AN ARTIFICIAL HIP JOINT

Patent #:	6139509	Issue Dt:	10/31/2000	Application #:	09157634	Filing Dt:	09/21/1998
Title:	GRADUATED BONE GRAFT HARVESTER

Patent #:	6200341	Issue Dt:	03/13/2001	Application #:	09161045	Filing Dt:	09/25/1998
Title:	MECHANICAL HEART VALVE ASSEMBLY WITH SUPER-ELASTIC LOCK WIRE

Patent #:	6102945	Issue Dt:	08/15/2000	Application #:	09174386	Filing Dt:	10/16/1998
Title:	SEPARABLE ANNULOPLASTY RING

Patent #:	6099570	Issue Dt:	08/08/2000	Application #:	09179253	Filing Dt:	10/26/1998
Title:	KNEE JOINT PROTHESIS

Patent #:	6096082	Issue Dt:	08/01/2000	Application #:	09198812	Filing Dt:	11/24/1998
Title:	MODULAR INSTRUMENT SYSTEM FOR KNEE JOINT PROSTHESES

Patent #:	6183475	Issue Dt:	02/06/2001	Application #:	09216491	Filing Dt:	12/18/1998
Title:	DISTAL FEMORAL OSTEOTOMY SYSTEM AND METHOD

100

Patent #:	6129765	Issue Dt:	10/10/2000	Application #:	09226556	Filing Dt:	01/07/1999
Title:	LOCKING MECHANISM ACETABULAR CUP

Assignors

CENTERPULSE ORTHOPEDICS INC.

Exec Dt:

10/29/2002

CENTERPULSE USA HOLDING CO., CORPORATION, DELAWARE

Exec Dt:

10/29/2002

CENTERPULSE USA INC., CORPORATION, DELAWARE

Exec Dt:

10/29/2002

SULZER CARBOMEDICS INC., CORPORATION, DELAWARE

Exec Dt:

10/29/2002

CENTERPULSE DENTAL INC., CORPORATION, DELAWARE

Exec Dt:

10/29/2002

CENERPULSE SPINE-TECH INC., CORPORATION, DELAWARE

Exec Dt:

10/29/2002

CENTERPULSE ORTHOPEDICTS LTD., LIMITED LIABILITY COMPANY, SWITZERLAND

Exec Dt:

10/29/2002

CENTERPULSE LTD., LIMITED LIABILITY COMPANY, SWITZERLAND

Exec Dt:

10/29/2002

Assignee

UBS AG, STAMFORD BRANCH AS SECURITY AGENT FOR THE SECURED PARTIES

677 WASHINGTON BOULEVARD

STAMFORD, CONNECTICUT 06901

Correspondence name and address
	CLEARY, GOTTLIEB, STEEN & HAMILTON
	MOSHE MALINA
	42ND FLOOR
	ONE LIBERTY PLAZA
	NEW YORK, NY 10006

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