USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Assignments on the Web > Patent Query

Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	014363/0227			Pages:	6
		Recorded:	02/20/2004
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 31

Patent #:	6965561	Issue Dt:	11/15/2005	Application #:	09710722	Filing Dt:	11/10/2000
Title:	TERMINAL MULTIPLEXER STRUCTURE

Patent #:	NONE	Issue Dt:		Application #:	09755847	Filing Dt:	01/05/2001
Publication #:	US20020089716	Pub Dt:	07/11/2002
Title:	Network management

Patent #:	6731830	Issue Dt:	05/04/2004	Application #:	09755886	Filing Dt:	01/05/2001
Publication #:	US20020090166	Pub Dt:	07/11/2002
Title:	ASYMMETRIC COMPATIBLE NETWORK ELEMENT

Patent #:	NONE	Issue Dt:		Application #:	09778992	Filing Dt:	02/07/2001
Publication #:	US20020105696	Pub Dt:	08/08/2002
Title:	Transparent optical-electronic-optical switch

Patent #:	NONE	Issue Dt:		Application #:	09779184	Filing Dt:	02/08/2001
Publication #:	US20020106146	Pub Dt:	08/08/2002
Title:	Optical network structure

Patent #:	NONE	Issue Dt:		Application #:	09779185	Filing Dt:	02/07/2001
Publication #:	US20020105692	Pub Dt:	08/08/2002
Title:	Hierarchical WDM in client-server architecture

Patent #:	NONE	Issue Dt:		Application #:	09782595	Filing Dt:	02/12/2001
Publication #:	US20020109877	Pub Dt:	08/15/2002
Title:	Network management architecture

Patent #:	NONE	Issue Dt:		Application #:	09800106	Filing Dt:	03/05/2001
Publication #:	US20020122219	Pub Dt:	09/05/2002
Title:	Optical supervisory channel

Patent #:	NONE	Issue Dt:		Application #:	09800966	Filing Dt:	03/06/2001
Publication #:	US20020135835	Pub Dt:	09/26/2002
Title:	Optical traffic grooming

Patent #:	NONE	Issue Dt:		Application #:	09801088	Filing Dt:	03/06/2001
Publication #:	US20020126709	Pub Dt:	09/12/2002
Title:	DWDM network

Patent #:	6392790	Issue Dt:	05/21/2002	Application #:	09826285	Filing Dt:	04/04/2001
Title:	BI-DIRECTIONAL AMPLIFIER

Patent #:	6392790	Issue Dt:	05/21/2002	Application #:	09826285	Filing Dt:	04/04/2001
Title:	BI-DIRECTIONAL AMPLIFIER

Patent #:	NONE	Issue Dt:		Application #:	09834984	Filing Dt:	04/12/2001
Publication #:	US20020150328	Pub Dt:	10/17/2002
Title:	IN-LINE HUB AMPLIFIER STRUCTURE

Patent #:	NONE	Issue Dt:		Application #:	09866504	Filing Dt:	05/25/2001
Publication #:	US20020178245	Pub Dt:	11/28/2002
Title:	Network element management

Patent #:	NONE	Issue Dt:		Application #:	09872356	Filing Dt:	06/01/2001
Publication #:	US20020180957	Pub Dt:	12/05/2002
Title:	Optical network hub structure

Patent #:	NONE	Issue Dt:		Application #:	09872361	Filing Dt:	06/01/2001
Publication #:	US20020181047	Pub Dt:	12/05/2002
Title:	Optical firewall

Patent #:	NONE	Issue Dt:		Application #:	09872363	Filing Dt:	06/01/2001
Publication #:	US20020181037	Pub Dt:	12/05/2002
Title:	Failure protection switching in optical network

Patent #:	NONE	Issue Dt:		Application #:	09880714	Filing Dt:	06/12/2001
Publication #:	US20020186430	Pub Dt:	12/12/2002
Title:	Communications network

Patent #:	NONE	Issue Dt:		Application #:	09922001	Filing Dt:	08/03/2001
Publication #:	US20030025966	Pub Dt:	02/06/2003
Title:	OSP hardened WDM network

Patent #:	6847787	Issue Dt:	01/25/2005	Application #:	09948942	Filing Dt:	09/07/2001
Publication #:	US20030048504	Pub Dt:	03/13/2003
Title:	WDM NETWORK NODE MODULE

Patent #:	NONE	Issue Dt:		Application #:	10014875	Filing Dt:	12/11/2001
Publication #:	US20040052519	Pub Dt:	03/18/2004
Title:	Protected linear optical network

Patent #:	6795316	Issue Dt:	09/21/2004	Application #:	10028745	Filing Dt:	12/21/2001
Publication #:	US20030117771	Pub Dt:	06/26/2003
Title:	WDM ADD/DROP MULTIPLEXER MODULE

Patent #:	NONE	Issue Dt:		Application #:	10071218	Filing Dt:	02/07/2002
Publication #:	US20040052520	Pub Dt:	03/18/2004
Title:	Path protection in WDM network

Patent #:	NONE	Issue Dt:		Application #:	10076944	Filing Dt:	02/15/2002
Publication #:	US20040052529	Pub Dt:	03/18/2004
Title:	WDM transmission link design

Patent #:	NONE	Issue Dt:		Application #:	10122143	Filing Dt:	04/12/2002
Publication #:	US20040052521	Pub Dt:	03/18/2004
Title:	Diagnostic monitoring system for WDM networks

Patent #:	NONE	Issue Dt:		Application #:	10129000	Filing Dt:	04/23/2002
Publication #:	US20030198470	Pub Dt:	10/23/2003
Title:	WDM assembly

Patent #:	NONE	Issue Dt:		Application #:	10145590	Filing Dt:	05/13/2002
Publication #:	US20040052528	Pub Dt:	03/18/2004
Title:	Jitter control in optical network

Patent #:	NONE	Issue Dt:		Application #:	10160443	Filing Dt:	05/31/2002
Publication #:	US20030223761	Pub Dt:	12/04/2003
Title:	Embedded operational channel network management

Patent #:	NONE	Issue Dt:		Application #:	10160987	Filing Dt:	05/31/2002
Publication #:	US20030223749	Pub Dt:	12/04/2003
Title:	Optical network management

Patent #:	NONE	Issue Dt:		Application #:	10241052	Filing Dt:	09/10/2002
Publication #:	US20040047283	Pub Dt:	03/11/2004
Title:	FDM signals crosstalk cancellation technique

Patent #:	NONE	Issue Dt:		Application #:	10395406	Filing Dt:	03/24/2003
Publication #:	US20040161235	Pub Dt:	08/19/2004
Title:	WDM-to-switch interface unit

Assignor

REDFERN BROADBAND NETWORKS INC.

Exec Dt:

02/03/2004

Assignee

REDFERN PHOTONICS PTY. LTD.

ONE CENTRAL AVENUE

LEVEL 1, AUSTRALIAN TECHNOLOGY

EVELEIGH, AUSTRALIA NSW 1430

Correspondence name and address
	HOWARD, RICE, NEMEROVSKI, CANADY, ET LA.
	CAROLE F. BARRETT, ESQ.
	THREE EMBARCADERO CENTER
	7TH FLOOR
	SAN FRANISCO, CA 94111-4065

Search Results as of: 05/09/2024 06:39 PM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6