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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:	004470/0386			Pages:	4
		Recorded:	10/18/1985
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 7-16-84

Total properties: 50

Patent #:	3713175	Issue Dt:	01/30/1973	Application #:	05091144	Filing Dt:	11/19/1970
Title:

Patent #:	3728742	Issue Dt:		Application #:	05154542	Filing Dt:
Title:

Patent #:	3826262	Issue Dt:		Application #:	05324408	Filing Dt:
Title:

Patent #:	3978528	Issue Dt:		Application #:	05590722	Filing Dt:
Title:

Patent #:	4084590	Issue Dt:		Application #:	05605553	Filing Dt:
Title:

Patent #:	4012796	Issue Dt:		Application #:	05616297	Filing Dt:
Title:

Patent #:	3965490	Issue Dt:		Application #:	05619622	Filing Dt:
Title:

Patent #:	4003095	Issue Dt:		Application #:	05681805	Filing Dt:
Title:

Patent #:	4044403	Issue Dt:		Application #:	05737586	Filing Dt:
Title:

Patent #:	4112949	Issue Dt:		Application #:	05741733	Filing Dt:
Title:

Patent #:	4040131	Issue Dt:		Application #:	05757559	Filing Dt:
Title:

Patent #:	4081866	Issue Dt:		Application #:	05764844	Filing Dt:
Title:

Patent #:	4179758	Issue Dt:		Application #:	05819233	Filing Dt:
Title:

Patent #:	4261463	Issue Dt:	04/14/1981	Application #:	05821964	Filing Dt:	08/04/1977
Title:	SUTURE PACKAGE

Patent #:	D255048	Issue Dt:	05/20/1980	Application #:	05843115	Filing Dt:	10/17/1977
Title:	INTRAMEDULLARY BRUSH

Patent #:	4163292	Issue Dt:	08/07/1979	Application #:	05853451	Filing Dt:	11/21/1977
Title:	HIP PROSTHESIS AND METHOD OF INSTALLATION

Patent #:	4238059	Issue Dt:	12/09/1980	Application #:	05855569	Filing Dt:	11/29/1977
Title:	STOMA DRAINAGE APPLIANCE

Patent #:	4172296	Issue Dt:		Application #:	05874244	Filing Dt:
Title:

Patent #:	4209861	Issue Dt:	07/01/1980	Application #:	05880057	Filing Dt:	02/22/1978
Title:	JOINT PROSTHESIS

Patent #:	4172452	Issue Dt:		Application #:	05905805	Filing Dt:
Title:

Patent #:	4278089	Issue Dt:	07/14/1981	Application #:	05959161	Filing Dt:	11/09/1978
Title:	WOUND DRAINAGE DEVICE

Patent #:	4233977	Issue Dt:	11/18/1980	Application #:	05974275	Filing Dt:	12/28/1978
Title:	CLOSURE MEANS FOR COLLECTION APPLIANCES

Patent #:	4259870	Issue Dt:	04/07/1981	Application #:	06015404	Filing Dt:	02/26/1979
Title:	DOPPLER METHOD OF MEASURING FLOW

Patent #:	4254377	Issue Dt:	03/03/1981	Application #:	06064600	Filing Dt:	08/07/1979
Title:	METHOD AND APPARATUS FOR SENSING ELECTRICAL POTENTIALS

Patent #:	4278091	Issue Dt:	07/14/1981	Application #:	06117685	Filing Dt:	02/01/1980
Title:	SOFT TISSUE RETAINER FOR USE WITH BONE IMPLANTS, ESPECIALLY BONE STAPLES

Patent #:	4352212	Issue Dt:	10/05/1982	Application #:	06161503	Filing Dt:	06/20/1980
Title:	JOINT PROSTHESIS

Patent #:	4338926	Issue Dt:	07/13/1982	Application #:	06208906	Filing Dt:	11/21/1980
Title:	BONE FRACTURE PROSTHESIS WITH CONTROLLED STIFFNESS

Patent #:	4392860	Issue Dt:	07/12/1983	Application #:	06214571	Filing Dt:	12/08/1980
Title:	DISPOSABLE WOUND DRAINAGE DEVICE

Patent #:	4383527	Issue Dt:	05/17/1983	Application #:	06236089	Filing Dt:	02/20/1981
Title:	METHOD AND SYSTEM FOR INSERTING A SURGICAL WIRE

Patent #:	4369880	Issue Dt:	01/25/1983	Application #:	06241094	Filing Dt:	03/06/1981
Title:	POP-UP ARMED SUTURE

Patent #:	4423740	Issue Dt:	01/03/1984	Application #:	06249314	Filing Dt:	03/31/1981
Title:	SLIT CATHETER FOR MEASURING INTERSTITIAL PRESSURE

Patent #:	4503847	Issue Dt:	03/12/1985	Application #:	06339513	Filing Dt:	01/15/1982
Title:	PROSTHETIC NAIL

Patent #:	D274090	Issue Dt:	05/29/1984	Application #:	06350007	Filing Dt:	02/18/1982
Title:	TRANSVERSE TIBIAL CUTTING JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D274091	Issue Dt:	05/29/1984	Application #:	06350008	Filing Dt:	02/18/1982
Title:	FEMORAL CHAMFER CUTTING JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D274092	Issue Dt:	05/29/1984	Application #:	06350009	Filing Dt:	02/18/1982
Title:	FEMORAL CHAMFER CUTTING JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D274162	Issue Dt:	06/05/1984	Application #:	06350010	Filing Dt:	02/18/1982
Title:	DISTAL FEMORAL CUTTING JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D274093	Issue Dt:	05/29/1984	Application #:	06350011	Filing Dt:	02/18/1982
Title:	FEMORAL SPACER/TENSOR JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D273894	Issue Dt:	05/15/1984	Application #:	06350012	Filing Dt:	02/18/1982
Title:	PIN HOLDER ALIGNMENT GUIDE FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D274161	Issue Dt:	06/05/1984	Application #:	06350014	Filing Dt:	02/18/1982
Title:	DISTAL FEMORAL CUTTING JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D274094	Issue Dt:	05/29/1984	Application #:	06350113	Filing Dt:	02/18/1982
Title:	TIBIAL POSITIONING/FIXATION JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D273895	Issue Dt:	05/15/1984	Application #:	06350124	Filing Dt:	02/18/1982
Title:	FEMORAL CUTTING JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	D274095	Issue Dt:	05/29/1984	Application #:	06350125	Filing Dt:	02/18/1982
Title:	FEMORAL DRILL JIG FOR THE IMPLANTATION OF A PROSTHETIC KNEE

Patent #:	4462394	Issue Dt:	07/31/1984	Application #:	06374533	Filing Dt:	05/03/1982
Title:	INTRAMEDULLARY CANAL SEAL FOR CEMENT PRESSURIZATION

Patent #:	4457306	Issue Dt:	07/03/1984	Application #:	06375251	Filing Dt:	05/05/1982
Title:	TOOL AND METHOD FOR ENGAGING TWO MEMBERS OF A JOINT PROSTHESIS

Patent #:	4457301	Issue Dt:	07/03/1984	Application #:	06389834	Filing Dt:	06/18/1982
Title:	INTRAMEDULLARY FIXATION DEVICE

Patent #:	4450835	Issue Dt:	05/29/1984	Application #:	06468245	Filing Dt:	02/22/1983
Title:	METHOD AND SYSTEM FOR INSERTING A SURGICAL WIRE

Patent #:	4459985	Issue Dt:	07/17/1984	Application #:	06472335	Filing Dt:	03/04/1983
Title:	TIBIAL PROSTHESIS EXTRACTOR

Patent #:	4485227	Issue Dt:	11/27/1984	Application #:	06505130	Filing Dt:	06/16/1983
Title:	BIOCOMPATIBLE POLY-(ETHER-URETHANE-UREA) AND PROCESS FOR ITS PREPARATION

Patent #:	4526579	Issue Dt:	07/02/1985	Application #:	06505572	Filing Dt:	06/17/1983
Title:	METHOD FOR GRAFT COPOLYMERIZATION TO NATURAL RUBBER ARTICLES

Patent #:	4528980	Issue Dt:	07/16/1985	Application #:	06543207	Filing Dt:	10/19/1983
Title:	ACETABULUM SIZER AND DRILL GUIDE

Assignor

HOWMEDICA, INC.

Exec Dt:

06/26/1984

Assignee

PFIZER HOSPITAL PRODUCTS GROUP, INC. A CORP OF DE.

Correspondence name and address
	PFIZER INC.
	235 EAST 42ND STREET,
	NEW YORK, N.Y., 10017

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