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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:	013846/0986			Pages:	5
		Recorded:	03/17/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 25

Patent #:	6553172	Issue Dt:	04/22/2003	Application #:	09877758	Filing Dt:	06/08/2001
Publication #:	US20020186951	Pub Dt:	12/12/2002
Title:	FIBER OPTIC CABLE ROUTING DEVICE WITH PRE-ALIGNMENT FEATURE

Patent #:	NONE	Issue Dt:		Application #:	09925058	Filing Dt:	08/08/2001
Publication #:	US20030030875	Pub Dt:	02/13/2003
Title:	Method for channel tagging in DWDM optical communication systems

Patent #:	7099597	Issue Dt:	08/29/2006	Application #:	09927680	Filing Dt:	08/10/2001
Publication #:	US20020039217	Pub Dt:	04/04/2002
Title:	METHOD OF ADAPTIVE SIGNAL DEGRADATION COMPENSATION

Patent #:	6757099	Issue Dt:	06/29/2004	Application #:	09930367	Filing Dt:	08/15/2001
Publication #:	US20030035206	Pub Dt:	02/20/2003
Title:	OPTICAL POWER TRANSIENT CONTROL SCHEME FOR EDFA AMPLIFIERS

Patent #:	7079764	Issue Dt:	07/18/2006	Application #:	09940139	Filing Dt:	08/27/2001
Publication #:	US20030041279	Pub Dt:	02/27/2003
Title:	FAULT ISOLATION TECHNIQUE FOR OPTICAL NETWORKS

Patent #:	7088436	Issue Dt:	08/08/2006	Application #:	09943077	Filing Dt:	08/30/2001
Publication #:	US20030210387	Pub Dt:	11/13/2003
Title:	INTEGRATED OPTICAL TIME DOMAIN REFLECTOMETER AND OPTICAL SUPERVISORY NETWORK

Patent #:	NONE	Issue Dt:		Application #:	09968951	Filing Dt:	10/01/2001
Publication #:	US20030063345	Pub Dt:	04/03/2003
Title:	Wayside user communications over optical supervisory channel

Patent #:	NONE	Issue Dt:		Application #:	09970930	Filing Dt:	10/04/2001
Publication #:	US20030067670	Pub Dt:	04/10/2003
Title:	DYNAMIC OPTICAL SPECTRAL CONTROL SCHEME FOR OPTICAL AMPLIFIER SITES

Patent #:	7257120	Issue Dt:	08/14/2007	Application #:	09976859	Filing Dt:	10/12/2001
Publication #:	US20020097463	Pub Dt:	07/25/2002
Title:	QUALITY OF SERVICE (QOS) BASED SUPERVISORY NETWORK FOR OPTICAL TRANSPORT SYSTEMS

Patent #:	6597495	Issue Dt:	07/22/2003	Application #:	09982329	Filing Dt:	10/18/2001
Publication #:	US20030039438	Pub Dt:	02/27/2003
Title:	FOUR WAVE MIXING REDUCTION IN RAMAN AMPLIFIERS

Patent #:	NONE	Issue Dt:		Application #:	10004097	Filing Dt:	10/31/2001
Publication #:	US20030039003	Pub Dt:	02/27/2003
Title:	Architectural arrangement for core optical networks

Patent #:	6999678	Issue Dt:	02/14/2006	Application #:	10004200	Filing Dt:	11/01/2001
Publication #:	US20030081277	Pub Dt:	05/01/2003
Title:	ADAPTIVE METHOD FOR CHIRPING AN OPTICAL DATA SIGNAL

Patent #:	7146101	Issue Dt:	12/05/2006	Application #:	10035494	Filing Dt:	11/08/2001
Publication #:	US20040208522	Pub Dt:	10/21/2004
Title:	OPTICAL MEDIA MANAGEMENT CHANNEL

Patent #:	7013091	Issue Dt:	03/14/2006	Application #:	10050738	Filing Dt:	01/16/2002
Publication #:	US20040208533	Pub Dt:	10/21/2004
Title:	SYNCHRONIZATION OF PULSE AND DATA SOURCES

Patent #:	7027732	Issue Dt:	04/11/2006	Application #:	10051234	Filing Dt:	01/18/2002
Publication #:	US20030138252	Pub Dt:	07/24/2003
Title:	WDM CROSS-CONNECTS FOR CORE OPTICAL NETWORKS

Patent #:	7242862	Issue Dt:	07/10/2007	Application #:	10054009	Filing Dt:	01/21/2002
Publication #:	US20040208501	Pub Dt:	10/21/2004
Title:	NETWORK DIAGNOSTIC TOOL FOR AN OPTICAL TRANSPORT NETWORK

Patent #:	6999681	Issue Dt:	02/14/2006	Application #:	10054775	Filing Dt:	01/23/2002
Publication #:	US20040208548	Pub Dt:	10/21/2004
Title:	METHOD OF SEAMLESS MIGRATION FROM STATIC TO AGILE OPTICAL NETWORKING

Patent #:	7058301	Issue Dt:	06/06/2006	Application #:	10087719	Filing Dt:	02/28/2002
Publication #:	US20040208518	Pub Dt:	10/21/2004
Title:	APPARATUS AND METHOD FOR PLANNED WAVELENGTH ADDITION AND REMOVAL IN A WAVELENGTH DIVISION MULTIPLEXED SYSTEM

Patent #:	NONE	Issue Dt:		Application #:	10114220	Filing Dt:	04/02/2002
Publication #:	US20040208507	Pub Dt:	10/21/2004
Title:	Network diagnostic tool for an optical transport network

Patent #:	NONE	Issue Dt:		Application #:	10141037	Filing Dt:	05/08/2002
Publication #:	US20040208552	Pub Dt:	10/21/2004
Title:	Architectural switching arrangement for core optical networks

Patent #:	7081987	Issue Dt:	07/25/2006	Application #:	10157523	Filing Dt:	05/29/2002
Publication #:	US20040208531	Pub Dt:	10/21/2004
Title:	COORDINATED CONTROL OF DYNAMIC GAIN EQUALIZATION IN A WAVELENGTH DIVISION MULTIPLEXED OPTICAL SYSTEM

Patent #:	NONE	Issue Dt:		Application #:	10178284	Filing Dt:	06/24/2002
Publication #:	US20040208608	Pub Dt:	10/21/2004
Title:	Dispersion compensation architecture for switch-ready optical networks

Patent #:	7079767	Issue Dt:	07/18/2006	Application #:	10186109	Filing Dt:	06/28/2002
Publication #:	US20040208557	Pub Dt:	10/21/2004
Title:	WAVELENGTH AND/OR SUBBAND ASSIGNMENT ALGORITHM IN ALL OPTICAL NETWORKS FOR MINIMAL BLOCKING

Patent #:	7260324	Issue Dt:	08/21/2007	Application #:	10241186	Filing Dt:	09/11/2002
Publication #:	US20040047628	Pub Dt:	03/11/2004
Title:	AUTOMATIC OPTICAL POWER MANAGEMENT IN AN OPTICAL COMMUNICATIONS SYSTEM

Patent #:	6915036	Issue Dt:	07/05/2005	Application #:	10269356	Filing Dt:	10/11/2002
Publication #:	US20030086644	Pub Dt:	05/08/2003
Title:	FIELD RECONFIGURABLE LINE CARDS FOR AN OPTICAL TRANSPORT SYSTEM

Assignor

Exec Dt:

02/17/2003

Assignee

450 MARCH ROAD

KANATA, ONTARIO, CANADA K2K 3K2

Correspondence name and address
	HARNESS, DICKEY & PIERCE. P.L.C.
	GREGORY A. STOBBS
	P.O. BOX 828
	BLOOMFIELD HILLS, MI 48303

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