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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:	015766/0865			Pages:	15
		Recorded:	02/04/2005
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 14

1

Patent #:	4821731	Issue Dt:	04/18/1989	Application #:	07129830	Filing Dt:	12/08/1987
Title:	ACOUSTIC IMAGE SYSTEM AND METHOD

2

Patent #:	4862893	Issue Dt:	09/05/1989	Application #:	07151394	Filing Dt:	02/02/1988
Title:	ULTRASONIC TRANSDUCER

3

Patent #:	5002058	Issue Dt:	03/26/1991	Application #:	07340050	Filing Dt:	04/18/1989
Title:	ULTRASONIC TRANSDUCER

4

Patent #:	4977655	Issue Dt:	12/18/1990	Application #:	07340383	Filing Dt:	04/18/1989
Title:	METHOD OF MAKING A TRANSDUCER

5

Patent #:	5592939	Issue Dt:	01/14/1997	Application #:	08490342	Filing Dt:	06/14/1995
Title:	METHOD AND SYSTEM FOR NAVIGATING A CATHETER PROBE

6

Patent #:	6104944	Issue Dt:	08/15/2000	Application #:	08972061	Filing Dt:	11/17/1997
Title:	SYSTEM AND METHOD FOR NAVIGATING A MULTIPLE ELECTRODE CATHETER

7

Patent #:	RE41066	Issue Dt:	12/29/2009	Application #:	09231854	Filing Dt:	01/14/1999
Title:	METHOD AND SYSTEM FOR NAVIGATING A CATHETER PROBE

8

Patent #:	6499488	Issue Dt:	12/31/2002	Application #:	09428721	Filing Dt:	10/28/1999
Title:	SURGICAL SENSOR

9

Patent #:	RE40852	Issue Dt:	07/14/2009	Application #:	09494213	Filing Dt:	01/24/2000
Title:	METHOD AND SYSTEM FOR NAVIGATING A CATHETER PROBE

10

Patent #:	6493573	Issue Dt:	12/10/2002	Application #:	09589779	Filing Dt:	06/08/2000
Title:	METHOD AND SYSTEM FOR NAVIGATING A CATHETER PROBE IN THE PRESENCE OF FIELD-INFLUENCING OBJECTS

11

Patent #:	6747539	Issue Dt:	06/08/2004	Application #:	09698895	Filing Dt:	10/27/2000
Title:	PATIENT-SHIELDING AND COIL SYSTEM

12

Patent #:	6701179	Issue Dt:	03/02/2004	Application #:	09698896	Filing Dt:	10/27/2000
Title:	COIL STRUCTURES AND METHODS FOR GENERATING MAGNETIC FIELDS

13

Patent #:	7797032	Issue Dt:	09/14/2010	Application #:	10252258	Filing Dt:	09/23/2002
Publication #:	US20030117135	Pub Dt:	06/26/2003
Title:	METHOD AND SYSTEM FOR NAVIGATING A CATHETER PROBE IN THE PRESENCE OF FIELD-INFLUENCING OBJECTS

14

Patent #:	7007699	Issue Dt:	03/07/2006	Application #:	10289869	Filing Dt:	11/07/2002
Publication #:	US20030066538	Pub Dt:	04/10/2003
Title:	SURGICAL SENSOR

Assignors

1

MARTINELLI, MICHAEL A.

Exec Dt:

07/31/2003

2

WINCHESTER DEVELOPMENT ASSOCIATES

Exec Dt:

07/31/2003

3

ENTERPRISE MEDICAL TECHNOLOGY AND DEHON, INC.

Exec Dt:

12/22/2004

Assignee

1

SURGICAL NAVIGATION TECHNOLOGIES, INC.

826 COAL CREEK CIRCLE

COAL CREEK CORPORATE CENTER ONE

LOUISVILLE, COLORADO 80027

Correspondence name and address
	STEPHEN J. FOSS, ESQ.
	P.O. BOX 828
	BLOOMFIELD, MI 48303

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