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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:	010655/0213			Pages:	13
		Recorded:	02/29/2000
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	4298436	Issue Dt:	11/03/1981	Application #:	06158606	Filing Dt:	06/11/1980
Title:	METHOD OF FORMING INSULATED CONDUCTORS IN A CONDUCTIVE MEDIUM AND ARTICLE THUS FORMED

Patent #:	4340814	Issue Dt:	07/20/1982	Application #:	06196596	Filing Dt:	10/14/1980
Title:	ELECTRO-OPTICAL POSITION TRANSDUCER

Patent #:	4415403	Issue Dt:	11/15/1983	Application #:	06214463	Filing Dt:	12/08/1980
Title:	METHOD OF FABRICATING AN ELECTROSTATIC PRINT HEAD

Patent #:	4631520	Issue Dt:	12/23/1986	Application #:	06618509	Filing Dt:	06/08/1984
Title:	POSITION ENCODER COMPENSATION SYSTEM

Patent #:	4912468	Issue Dt:	03/27/1990	Application #:	07129872	Filing Dt:	12/04/1987
Title:	NON-LINEAR ERROR CORRECTION SYSTEM

Patent #:	4906992	Issue Dt:	03/06/1990	Application #:	07158319	Filing Dt:	02/22/1988
Title:	SINGLE TRACK ABSOLUTE ENCODER

Patent #:	4947166	Issue Dt:	08/07/1990	Application #:	07193245	Filing Dt:	05/11/1988
Title:	SINGLE TRACK ABSOLUTE ENCODER

Patent #:	5079549	Issue Dt:	01/07/1992	Application #:	07572672	Filing Dt:	08/24/1990
Title:	A DIGITAL RESOLVER WITH ASYNCHRONOUS MULTIPLE COUNT GENERATION

Patent #:	5430537	Issue Dt:	07/04/1995	Application #:	08116371	Filing Dt:	09/03/1993
Title:	LIGHT BEAM DISTANCE ENCODER

Patent #:	6212672	Issue Dt:	04/03/2001	Application #:	08813487	Filing Dt:	03/07/1997
Title:	SOFTWARE DEVELOPMENT SYSTEM WITH AN EXECUTABLE WORKING MODEL IN AN INTERPRETABLE INTERMEDIATE MODELING LANGUAGE

Patent #:	5939879	Issue Dt:	08/17/1999	Application #:	08867732	Filing Dt:	06/02/1997
Title:	MAGNETIC ENCODER FOR SENSING POSITION AND DIRECTION VIA A TIME AND SPA CE MODULATED MAGNETIC FIELD

Patent #:	6128113	Issue Dt:	10/03/2000	Application #:	09034482	Filing Dt:	03/04/1998
Title:	TRANSPARENT OPTICAL COMMUNICATIONS SWITCH

Patent #:	6387724	Issue Dt:	05/14/2002	Application #:	09258716	Filing Dt:	02/26/1999
Publication #:	US20020031854	Pub Dt:	03/14/2002
Title:	METHOD OF FABRICATING SILICON-ON-INSULATOR SENSOR HAVING SILICON OXIDE SENSING SURFACE

Patent #:	6567429	Issue Dt:	05/20/2003	Application #:	09324381	Filing Dt:	06/02/1999
Title:	WIDE AREA MULTI-SERVICE BROADBAND NETWORK

Assignor

Exec Dt:

02/10/2000

Assignee

153 MERRIMACK STREET

HAVERHILL, MASSACHUSETTS 01830

Correspondence name and address
	WEINGARTEN, SCHURGIN, GAGNEBIN ET AL
	STANLEY M. SCHURGIN
	TEN POST OFFICE SQUARE
	BOSTON, MA 02109

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