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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:	013599/0523			Pages:	8
		Recorded:	04/25/2003
Conveyance:	RELEASE OF SECURITY INTEREST IN COLLATERAL

Total properties: 13

Patent #:	7126536	Issue Dt:	10/24/2006	Application #:	09932010	Filing Dt:	08/17/2001
Publication #:	US20020144294	Pub Dt:	10/03/2002
Title:	POSITION LOCATION USING TERRESTRIAL DIGITAL VIDEO BROADCAST TELEVISION SIGNALS

Patent #:	7042949	Issue Dt:	05/09/2006	Application #:	10003128	Filing Dt:	11/14/2001
Title:	ROBUST DATA TRANSMISSION USING BROADCAST DIGITAL TELEVISION SIGNALS

Patent #:	NONE	Issue Dt:		Application #:	10054262	Filing Dt:	01/22/2002
Publication #:	US20020135518	Pub Dt:	09/26/2002
Title:	TIME-GATED DELAY LOCK LOOP TRACKING OF DIGITAL TELEVISION SIGNALS

Patent #:	6559800	Issue Dt:	05/06/2003	Application #:	10054302	Filing Dt:	01/22/2002
Publication #:	US20020145565	Pub Dt:	10/10/2002
Title:	POSITION LOCATION USING BROADCAST ANALOG TELEVISION SIGNALS

Patent #:	NONE	Issue Dt:		Application #:	10121836	Filing Dt:	04/11/2002
Publication #:	US20020184653	Pub Dt:	12/05/2002
Title:	Services based on position location using broadcast digital television signals

Patent #:	7463195	Issue Dt:	12/09/2008	Application #:	10159478	Filing Dt:	05/31/2002
Publication #:	US20020199196	Pub Dt:	12/26/2002
Title:	POSITION LOCATION USING GLOBAL POSITIONING SIGNALS AUGMENTED BY BROADCAST TELEVISION SIGNALS

Patent #:	6522297	Issue Dt:	02/18/2003	Application #:	10159831	Filing Dt:	05/31/2002
Title:	POSITION LOCATION USING GHOST CANCELING REFERENCE TELEVISION SIGNALS

Patent #:	6522297	Issue Dt:	02/18/2003	Application #:	10159831	Filing Dt:	05/31/2002
Title:	POSITION LOCATION USING GHOST CANCELING REFERENCE TELEVISION SIGNALS

Patent #:	6753812	Issue Dt:	06/22/2004	Application #:	10209578	Filing Dt:	07/31/2002
Publication #:	US20030058167	Pub Dt:	03/27/2003
Title:	TIME-GATED DELAY LOCK LOOP TRACKING OF DIGITAL TELEVISION SIGNALS

Patent #:	6861984	Issue Dt:	03/01/2005	Application #:	10210847	Filing Dt:	07/31/2002
Publication #:	US20030052822	Pub Dt:	03/20/2003
Title:	POSITION LOCATION USING BROADCAST DIGITAL TELEVISION SIGNALS

Patent #:	6717547	Issue Dt:	04/06/2004	Application #:	10232142	Filing Dt:	08/29/2002
Publication #:	US20030085841	Pub Dt:	05/08/2003
Title:	POSITION LOCATION USING BROADCAST TELEVISION SIGNALS AND MOBILE TELEPHONE SIGNALS

Patent #:	6952182	Issue Dt:	10/04/2005	Application #:	10290984	Filing Dt:	11/08/2002
Publication #:	US20030156063	Pub Dt:	08/21/2003
Title:	POSITION LOCATION USING INTEGRATED SERVICES DIGITAL BROADCASTING - TERRESTRIAL (ISDB-T) BROADCAST TELEVISION SIGNALS

Patent #:	6879286	Issue Dt:	04/12/2005	Application #:	10353669	Filing Dt:	01/28/2003
Publication #:	US20030142017	Pub Dt:	07/31/2003
Title:	POSITION LOCATION USING GHOST CANCELING REFERENCE TELEVISION SIGNALS

Assignor

Exec Dt:

04/22/2003

Assignee

1450 VETERANS BOULEVARD, SUITE 100

REDWOOD CITY, CALIFORNIA 94063

Correspondence name and address
	BECKY TROUTMAN
	P.O. BOX 190187
	SAN FRANCISCO, CA 94119

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