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Patent Assignment Details

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Reel/Frame:	025548/0337			Pages:	5
		Recorded:	12/21/2010
Attorney Dkt #:	74543-50
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 16

Patent #:	5710789	Issue Dt:	01/20/1998	Application #:	08681260	Filing Dt:	07/22/1996
Title:	SIGNAL SYNCHRONIZATION SYSTEM FOR ENCODED SIGNALS

Patent #:	5964852	Issue Dt:	10/12/1999	Application #:	08745886	Filing Dt:	11/08/1996
Title:	PROGRAMMABLE DATA PORT INTERFACE ADAPTER

Patent #:	5854787	Issue Dt:	12/29/1998	Application #:	08766910	Filing Dt:	12/13/1996
Title:	METHOD FOR REDUCING MESSAGE ERROR RATE WITHIN REAL-TIME EXCHANGE RADIO-FREQUENCY COMMUNICATIONS SYSTEMS

Patent #:	6370381	Issue Dt:	04/09/2002	Application #:	09239690	Filing Dt:	01/29/1999
Title:	MULTIPLE CHANNEL COMMUNICATIONS SYSTEM

Patent #:	6700574	Issue Dt:	03/02/2004	Application #:	09430447	Filing Dt:	10/29/1999
Title:	SPATIAL DATA OBJECT INDEXING ENGINE

Patent #:	6636160	Issue Dt:	10/21/2003	Application #:	09884895	Filing Dt:	06/19/2001
Publication #:	US20020071414	Pub Dt:	06/13/2002
Title:	TRANSIT INFORMATION DISPLAY SYSTEM

Patent #:	6950658	Issue Dt:	09/27/2005	Application #:	09947704	Filing Dt:	09/06/2001
Publication #:	US20030144018	Pub Dt:	07/31/2003
Title:	MULTIPLE CHANNEL COMMUNICATIONS SYSTEM

Patent #:	NONE	Issue Dt:		Application #:	10093080	Filing Dt:	03/07/2002
Publication #:	US20020129104	Pub Dt:	09/12/2002
Title:	Integrated system and method for centralized transit information handling

Patent #:	6711933	Issue Dt:	03/30/2004	Application #:	10093672	Filing Dt:	03/08/2002
Publication #:	US20020124628	Pub Dt:	09/12/2002
Title:	SYSTEM AND METHOD FOR ODOMETER AUTOCALIBRATION

Patent #:	NONE	Issue Dt:		Application #:	10313858	Filing Dt:	12/06/2002
Publication #:	US20030114187	Pub Dt:	06/19/2003
Title:	Mobile communication server

Patent #:	NONE	Issue Dt:		Application #:	10315521	Filing Dt:	12/10/2002
Publication #:	US20030117982	Pub Dt:	06/26/2003
Title:	Packet efficient TDMA with flow control

Patent #:	7269502	Issue Dt:	09/11/2007	Application #:	10758901	Filing Dt:	01/16/2004
Publication #:	US20040147291	Pub Dt:	07/29/2004
Title:	MOBILE EVENT TRIGGERING FUNCTION FOR TRANSIT MANAGEMENT SYSTEM USING TRAFFIC SIGNAL PRIORITY

Patent #:	7336969	Issue Dt:	02/26/2008	Application #:	11076603	Filing Dt:	03/10/2005
Publication #:	US20050192022	Pub Dt:	09/01/2005
Title:	MULTIPLE CHANNEL COMMUNICATIONS SYSTEM

Patent #:	7477984	Issue Dt:	01/13/2009	Application #:	11834181	Filing Dt:	08/06/2007
Publication #:	US20070270120	Pub Dt:	11/22/2007
Title:	MOBILE EVENT TRIGGERING FUNCTION FOR TRANSIT MANAGEMENT SYSTEM USING TRAFFIC SIGNAL PRIORITY

Patent #:	8671017	Issue Dt:	03/11/2014	Application #:	12171608	Filing Dt:	07/11/2008
Publication #:	US20090240515	Pub Dt:	09/24/2009
Title:	INTEGRATED SYSTEM AND METHOD FOR CENTRALIZED TRANSIT INFORMATION HANDLING

Assignor

Exec Dt:

10/07/2010

Assignee

5265 ROCKWELL DRIVE NE

CEDAR RAPIDS, IOWA 52402

Correspondence name and address
	LANG MICHENER LLP
	2500-181 BAY STREET
	TORONTO, M5J2T7 CANADA

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