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Patent Assignment Details

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Reel/Frame:	023810/0265			Pages:	28
		Recorded:	01/19/2010
Attorney Dkt #:	121766*
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 13

Patent #:	5016959	Issue Dt:	05/21/1991	Application #:	07354741	Filing Dt:	05/22/1989
Title:	ELECTRO-OPTICAL COMPONENT AND METHOD FOR MAKING THE SAME

Patent #:	5140652	Issue Dt:	08/18/1992	Application #:	07683451	Filing Dt:	04/10/1991
Title:	ELECTRO-OPTICAL COMPONENT AND METHOD FOR MAKING THE SAME

Patent #:	5185828	Issue Dt:	02/09/1993	Application #:	07880705	Filing Dt:	05/08/1992
Title:	OPTICAL WAVEGUIDE (TE,TM) MODE CONVERTER

Patent #:	5285507	Issue Dt:	02/08/1994	Application #:	08032614	Filing Dt:	03/17/1993
Title:	CONTROLLABLE POLARISATION TRANSFORMER

Patent #:	5539845	Issue Dt:	07/23/1996	Application #:	08485653	Filing Dt:	06/07/1995
Title:	INTEGRATED OPTICAL POLARIZATION CONVERTER WITH ENHANCED PERIODIC COUPLING AND METHOD OF FABRICATING SAME

Patent #:	5680236	Issue Dt:	10/21/1997	Application #:	08573450	Filing Dt:	12/15/1995
Title:	INTEGRATED OPTICAL WAVELENGTH DEMULTIPLEXER

Patent #:	5696856	Issue Dt:	12/09/1997	Application #:	08621111	Filing Dt:	03/22/1996
Title:	INTEGRATED OPTICAL POLARISATION SPLITTER

Patent #:	5761353	Issue Dt:	06/02/1998	Application #:	08755297	Filing Dt:	11/22/1996
Title:	OPTICAL COUPLING DEVICE AND OPTICAL SWITCH FOR USE IN THE COUPLING DEVICE

Patent #:	5900957	Issue Dt:	05/04/1999	Application #:	08808310	Filing Dt:	02/28/1997
Title:	OPTICAL PACKET-SWITCHED TRANSMISSION NETWORK

Patent #:	5896474	Issue Dt:	04/20/1999	Application #:	08840547	Filing Dt:	04/02/1997
Title:	OPTICAL NETWORK HAVING PROTECTION CONFIGURATION

Patent #:	5887092	Issue Dt:	03/23/1999	Application #:	08891986	Filing Dt:	07/14/1997
Title:	OPTICAL NON-LINEAR BRANCHING ELEMENT WITH MZ INTERFEROMETER

Patent #:	5878181	Issue Dt:	03/02/1999	Application #:	08892539	Filing Dt:	07/14/1997
Title:	OPTICAL NON-LINEAR BRANCHING ELEMENT

Patent #:	6616344	Issue Dt:	09/09/2003	Application #:	09486333	Filing Dt:	02/24/2000
Title:	INTERCONNECTION SYSTEM FOR OPTICAL NETWORKS

Assignor

Exec Dt:

09/10/2009

Assignee

2711 CENTERVILLE RD., SUITE 400

WILMINGTON, DELAWARE 19808

Correspondence name and address
	SCHWABE, WILLIAMSON & WYATT PC
	1420 5TH AVE. SUITE 3010
	SEATTLE, WA 98101

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