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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.

Total properties: 11

Patent #:	5521582	Issue Dt:	05/28/1996	Application #:	08342427	Filing Dt:	11/18/1994
Title:	ALARM SYSTEM

Patent #:	7312709	Issue Dt:	12/25/2007	Application #:	10523115	Filing Dt:	02/02/2005
Publication #:	US20050231375	Pub Dt:	10/20/2005
Title:	ALARM SIGNALLING DEVICE AND ALARM SYSTEM

Patent #:	7231200	Issue Dt:	06/12/2007	Application #:	10955327	Filing Dt:	09/30/2004
Publication #:	US20060073806	Pub Dt:	04/06/2006
Title:	PERSONAL EMERGENCY COMMUNICATION SYSTEM

Patent #:	7315736	Issue Dt:	01/01/2008	Application #:	11439508	Filing Dt:	05/23/2006
Publication #:	US20060276166	Pub Dt:	12/07/2006
Title:	PERSONAL EMERGENCY COMMUNICATION SYSTEM

Patent #:	7933579	Issue Dt:	04/26/2011	Application #:	11949191	Filing Dt:	12/03/2007
Publication #:	US20090054027	Pub Dt:	02/26/2009
Title:	PERSONAL EMERGENCY COMMUNICATION SYSTEM

Patent #:	8275346	Issue Dt:	09/25/2012	Application #:	12007740	Filing Dt:	01/15/2008
Publication #:	US20090181638	Pub Dt:	07/16/2009
Title:	WIRELESS, CENTRALIZED EMERGENCY SERVICES SYSTEM

Patent #:	RE41845	Issue Dt:	10/19/2010	Application #:	12038477	Filing Dt:	02/27/2008
Title:	PERSONAL EMERGENCY COMMUNICATION SYSTEM

Patent #:	RE41392	Issue Dt:	06/22/2010	Application #:	12053003	Filing Dt:	03/21/2008
Title:	PERSONAL EMERGENCY COMMUNICATION SYSTEM

Patent #:	7893844	Issue Dt:	02/22/2011	Application #:	12216053	Filing Dt:	06/27/2008
Publication #:	US20090322548	Pub Dt:	12/31/2009
Title:	FALL DETECTION SYSTEM HAVING A FLOOR HEIGHT THRESHOLD AND A RESIDENT HEIGHT DETECTION DEVICE

Patent #:	8121588	Issue Dt:	02/21/2012	Application #:	12230841	Filing Dt:	09/05/2008
Publication #:	US20090068978	Pub Dt:	03/12/2009
Title:	VOICE-EXTENDING EMERGENCY RESPONSE SYSTEM

Patent #:	8369821	Issue Dt:	02/05/2013	Application #:	12402304	Filing Dt:	03/11/2009
Publication #:	US20090203350	Pub Dt:	08/13/2009
Title:	LIST-BASED EMERGENCY CALLING DEVICE

Assignor

Exec Dt:

12/30/2011

Assignee

120 S. LASALLE STREET

CHICAGO, ILLINOIS 60603

Correspondence name and address
	ROGER H. STEIN
	70 W. MADISON STREET
	SUITE 3500 - ATTN: IP DOCKET
	CHICAGO, IL 60602

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