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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:	009479/0732			Pages:	4
		Recorded:	09/14/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 12

Patent #:	4665925	Issue Dt:	05/19/1987	Application #:	06775857	Filing Dt:	09/13/1985
Title:	DOPPLER CATHETER

Patent #:	4889128	Issue Dt:	12/26/1989	Application #:	06943446	Filing Dt:	12/16/1986
Title:	DOPPLER CATHETER

Patent #:	4771788	Issue Dt:	09/20/1988	Application #:	07081308	Filing Dt:	08/03/1987
Title:	DOPPLER TIP WIRE GUIDE

Patent #:	4920967	Issue Dt:	05/01/1990	Application #:	07083610	Filing Dt:	08/11/1987
Title:	DOPPLER TIP WIRE GUIDE

Patent #:	4957111	Issue Dt:	09/18/1990	Application #:	07248777	Filing Dt:	09/23/1988
Title:	METHOD OF USING A DOPPLER CATHETER

Patent #:	4991588	Issue Dt:	02/12/1991	Application #:	07434590	Filing Dt:	11/13/1989
Title:	DOPPLER GUIDE WIRE

Patent #:	5380290	Issue Dt:	01/10/1995	Application #:	07870140	Filing Dt:	04/16/1992
Title:	BODY ACCESS DEVICE

Patent #:	5234456	Issue Dt:	08/10/1993	Application #:	07883241	Filing Dt:	05/07/1992
Title:	HYDROPHILIC STENT

Patent #:	5290310	Issue Dt:	03/01/1994	Application #:	07912921	Filing Dt:	07/13/1992
Title:	HEMOSTATIC IMPLANT INTRODUCER

Patent #:	5334216	Issue Dt:	08/02/1994	Application #:	07988567	Filing Dt:	12/10/1992
Title:	HEMOSTATIC PLUG

Patent #:	5324306	Issue Dt:	06/28/1994	Application #:	08068199	Filing Dt:	05/28/1993
Title:	HEMOSTATIC IMPLANT INTRODUCER

Patent #:	5449375	Issue Dt:	09/12/1995	Application #:	08233450	Filing Dt:	04/26/1994
Title:	METHOD OF MAKING A HEMOSATIC PLUG

Assignor

Exec Dt:

09/10/1998

Assignee

5905 NATHAN LANE

PLYMOUTH, MINNESOTA 55442

Correspondence name and address
	PFIZER INC.
	DR. PETER C. RICHARDSON
	PATENT DEPARTMENT - 20TH FLOOR
	235 EAST 42ND STREET
	NEW YORK, NY 10017-5755

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