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Patent Assignment Details

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Reel/Frame:	016182/0869			Pages:	2
		Recorded:	05/05/2005
Conveyance:	RELEASE OF SECURITY INTEREST BY LETTER

Total properties: 13

Patent #:	4658096	Issue Dt:	04/14/1987	Application #:	06651817	Filing Dt:	09/18/1984
Title:	SYSTEM FOR INTERFACING A STANDARD TELEPHONE SET WITH A RADIO TRANSCEIVER

Patent #:	4737975	Issue Dt:	04/12/1988	Application #:	06947630	Filing Dt:	12/30/1986
Title:	PROGRAMMABLE SYSTEM FOR INTERFACING A STANDARD TELEPHONE SET WITH A RADIO TRANSCEIVER

Patent #:	4775997	Issue Dt:	10/04/1988	Application #:	07035898	Filing Dt:	04/08/1987
Title:	SYSTEM FOR INTERFACING A STANDARD TELEPHONE SET WITH A RADIO TRANSCEIVER

Patent #:	4922517	Issue Dt:	05/01/1990	Application #:	07245138	Filing Dt:	09/15/1988
Title:	SYSTEM FOR INTERFACING A STANDARD TELEPHONE SET WITH A RADIO TRANSCEIVER

Patent #:	4868519	Issue Dt:	09/19/1989	Application #:	07266093	Filing Dt:	11/02/1988
Title:	MICROPROCESSOR-CONTROLLED AMPLIFIER

Patent #:	5469494	Issue Dt:	11/21/1995	Application #:	08205029	Filing Dt:	03/02/1994
Title:	SELF-DIAGNOSTIC SYSTEM FOR CELLULAR-TRANSCEIVER SYSTEMS

Patent #:	5946616	Issue Dt:	08/31/1999	Application #:	08309845	Filing Dt:	09/20/1994
Title:	CONCURRENT WIRELESS/LANDLINE INTERFACE APPARATUS AND METHOD

Patent #:	5715296	Issue Dt:	02/03/1998	Application #:	08369539	Filing Dt:	01/05/1995
Title:	CONCURRENT WIRELESS/LANDLINE INTERFACE APPARATUS

Patent #:	5859894	Issue Dt:	01/12/1999	Application #:	08505868	Filing Dt:	07/24/1995
Title:	SELF-DIAGNOSTIC SYSTEM FOR CELLULAR-TRANSCEIVER SYSTEMS WITH REMOTE-REPORTING CAPABILITIES

Patent #:	5812637	Issue Dt:	09/22/1998	Application #:	08528067	Filing Dt:	09/14/1995
Title:	CONCURRENT WIRELESS/LANDLINE INTERFACE APPARATUS WITH TESTING MEANS

Patent #:	5966428	Issue Dt:	10/12/1999	Application #:	09160995	Filing Dt:	09/25/1998
Title:	SELF DIAGNOSTIC SYSTEM FOR CELLULAR-TRANSCEIVER SYSTEMS WITH REMOTE-REPORTING CAOABILITIES

Patent #:	D362003	Issue Dt:	09/05/1995	Application #:	29007574	Filing Dt:	04/27/1993
Title:	HOUSING FOR A CELLULAR INTERFACE UNIT

Patent #:	D354749	Issue Dt:	01/24/1995	Application #:	29016120	Filing Dt:	12/08/1993
Title:	PERSONAL COMMUNICATIONS SYSTEM

Assignor

Exec Dt:

01/06/2000

Assignee

647 NORTH LAKEVIEW PARKWAY

VERNON HILLS, ILLINOIS 60061

Correspondence name and address
	MARVIN N. BENN, ESQ.
	MUCH SHELIST FREED DENENBERG ET AL.
	SUITE 1800
	191 NORTH WACKER DRIVE
	CHICAGO, ILLINOIS 60606

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