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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:	011871/0001			Pages:	44
		Recorded:	05/11/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 142
Page 2 of 2
Pages: 1 2

Patent #:	6366656	Issue Dt:	04/02/2002	Application #:	09302881	Filing Dt:	04/30/1999
Title:	METHOD AND APPARATUS FOR MIGRATING EMBEDDED PBX SYSTEM TO PERSONAL COMPUTER

Patent #:	6711247	Issue Dt:	03/23/2004	Application #:	09304544	Filing Dt:	05/04/1999
Title:	MULTI-LINE TELEPHONE SYSTEM EMERGENCY CALL PROCESSING

Patent #:	6675194	Issue Dt:	01/06/2004	Application #:	09305873	Filing Dt:	05/05/1999
Title:	COMMUNICATIONS SYSTEM AND METHOD

Patent #:	7072450	Issue Dt:	07/04/2006	Application #:	09311188	Filing Dt:	05/13/1999
Title:	3D VIEW OF INCOMING COMMUNICATIONS

Patent #:	6415020	Issue Dt:	07/02/2002	Application #:	09311779	Filing Dt:	05/13/1999
Title:	CALL ON-HOLD IMPROVEMENTS

Patent #:	6795542	Issue Dt:	09/21/2004	Application #:	09320108	Filing Dt:	05/26/1999
Title:	SMART TRANSFER FOR ANSWER POSITIONS

Patent #:	6618476	Issue Dt:	09/09/2003	Application #:	09388712	Filing Dt:	09/02/1999
Title:	LINE INFORMATION SECURITY INTERFACE FOR TAPI SERVICE PROVIDER

Patent #:	6504922	Issue Dt:	01/07/2003	Application #:	09435581	Filing Dt:	11/08/1999
Title:	REMOTE PERIPHERAL SWITCH BACKUP CALL SERVICE MECHANISM

Patent #:	6646990	Issue Dt:	11/11/2003	Application #:	09455658	Filing Dt:	12/07/1999
Title:	DISTRIBUTED TECHNIQUE FOR ALLOCATING CALLS

Patent #:	6411711	Issue Dt:	06/25/2002	Application #:	09478646	Filing Dt:	01/06/2000
Title:	COMBINATION CONNECTOR AND MICROPHONE

Patent #:	6550024	Issue Dt:	04/15/2003	Application #:	09497305	Filing Dt:	02/03/2000
Title:	SEMANTIC ERROR DIAGNOSTIC PROCESS FOR MULTI-AGENT SYSTEMS

Patent #:	6647103	Issue Dt:	11/11/2003	Application #:	09502085	Filing Dt:	02/10/2000
Publication #:	US20030123627	Pub Dt:	07/03/2003
Title:	PALM PC DOCKABLE PHONE

Patent #:	6639980	Issue Dt:	10/28/2003	Application #:	09518555	Filing Dt:	03/03/2000
Title:	ADAPTIVE RULE-BASED MECHANISM AND METHOD FOR FEATURE INTERACTION RESOLUTION

Patent #:	7346654	Issue Dt:	03/18/2008	Application #:	09547368	Filing Dt:	04/11/2000
Title:	VIRTUAL MEETING ROOMS WITH SPATIAL AUDIO

Patent #:	7046781	Issue Dt:	05/16/2006	Application #:	09549013	Filing Dt:	04/14/2000
Title:	ADAPTIVE FEATURE BEHAVIOUR

Patent #:	6650744	Issue Dt:	11/18/2003	Application #:	09563552	Filing Dt:	05/03/2000
Title:	METHOD AND APPARATUS FOR BROADCASTING AUDIO IN A COMMUNICATION SYSTEM

Patent #:	6754201	Issue Dt:	06/22/2004	Application #:	09563879	Filing Dt:	05/03/2000
Title:	COMMUNICATION SYSTEM USING LINE APPEARANCES ON A SINGLE LINE FOR CONNECTING MULTIPLE DEVICES

Patent #:	6819665	Issue Dt:	11/16/2004	Application #:	09564287	Filing Dt:	05/04/2000
Title:	PRIVATE BRANCH EXCHANGE IMPLEMENTED USING H.323 GATEKEEPER

Patent #:	7415435	Issue Dt:	08/19/2008	Application #:	09566049	Filing Dt:	05/05/2000
Title:	QUOTATION MECHANISM FOR SERVICE ENVIRONMENTS

Patent #:	6735194	Issue Dt:	05/11/2004	Application #:	09568703	Filing Dt:	05/11/2000
Title:	DIGITAL PRIVATE SIGNALING SYSTEM OVER INTERNET PROTOCOL

Patent #:	7024175	Issue Dt:	04/04/2006	Application #:	09571534	Filing Dt:	05/16/2000
Title:	SYSTEM FOR MASKING MICROPHONIC VOICE SIGNALS IN WIRED TELECOMMUNICATIONS EQUIPMENT

Patent #:	6606610	Issue Dt:	08/12/2003	Application #:	09613537	Filing Dt:	07/10/2000
Title:	FEATURE INTERACTION RESOLUTION USING FUZZY RULES

Patent #:	6301353	Issue Dt:	10/09/2001	Application #:	09630188	Filing Dt:	08/01/2000
Title:	Common automatic route selection leading digit strings

Patent #:	6834106	Issue Dt:	12/21/2004	Application #:	09642560	Filing Dt:	08/21/2000
Title:	CALL CONTROL SYSTEM AND METHOD

Patent #:	7062548	Issue Dt:	06/13/2006	Application #:	09651842	Filing Dt:	08/31/2000
Title:	MULTIMEDIA COMMUNICATIONS RESOURCE MANAGEMENT CONTROL SYSTEM AND METHOD

Patent #:	6744900	Issue Dt:	06/01/2004	Application #:	09660947	Filing Dt:	09/13/2000
Title:	COMPLEX ACOUSTIC PATH AND GASKET FOR USE WITH MICROPHONES

Patent #:	7240015	Issue Dt:	07/03/2007	Application #:	09663026	Filing Dt:	09/15/2000
Title:	POLICY REPRESENTATIONS AND MECHANISMS FOR THE CONTROL OF SOFTWARE

Patent #:	6597767	Issue Dt:	07/22/2003	Application #:	09671395	Filing Dt:	09/27/2000
Title:	METHOD AND APPARATUS FOR SYNCHRONIZING ANALOG CALL DISPLAY DATA IN A DISTRIBUTED SYSTEM

Patent #:	7055170	Issue Dt:	05/30/2006	Application #:	09676838	Filing Dt:	09/29/2000
Title:	SECURITY MECHANISM AND ARCHITECTURE FOR COLLABORATIVE SOFTWARE SYSTEMS USING TUPLE SPACE

Patent #:	D381319	Issue Dt:	07/22/1997	Application #:	29043252	Filing Dt:	08/30/1995
Title:	MODULAR, STACKING, ELECTRONIC ENCLOSURE SYSTEM

Patent #:	D401234	Issue Dt:	11/17/1998	Application #:	29055981	Filing Dt:	06/19/1996
Title:	MODULAR TELEPHONE SET

Patent #:	D394259	Issue Dt:	05/12/1998	Application #:	29060315	Filing Dt:	09/26/1996
Title:	TELEPHONE BASE

Patent #:	D393645	Issue Dt:	04/21/1998	Application #:	29060318	Filing Dt:	09/26/1996
Title:	TELEPHONE HANDSET

Patent #:	D406836	Issue Dt:	03/16/1999	Application #:	29089713	Filing Dt:	06/22/1998
Title:	MODULAR TELEPHONE SET

Patent #:	D406837	Issue Dt:	03/16/1999	Application #:	29089714	Filing Dt:	06/22/1998
Title:	MODULAR TELEPHONE SET

Patent #:	D406838	Issue Dt:	03/16/1999	Application #:	29089715	Filing Dt:	06/22/1998
Title:	MODULAR TELEPHONE SET

Patent #:	D406839	Issue Dt:	03/16/1999	Application #:	29089716	Filing Dt:	06/22/1998
Title:	MODULAR TELEPHONE SET

Patent #:	D423497	Issue Dt:	04/25/2000	Application #:	29090649	Filing Dt:	07/13/1998
Title:	TELEPHONE SET

Patent #:	D421264	Issue Dt:	02/29/2000	Application #:	29104935	Filing Dt:	05/13/1999
Title:	TELEPHONE SET

Patent #:	D437312	Issue Dt:	02/06/2001	Application #:	29106430	Filing Dt:	06/16/1999
Title:	PLASTIC DOOR

Patent #:	D448746	Issue Dt:	10/02/2001	Application #:	29125848	Filing Dt:	06/30/2000
Title:	Telephone attendant console

Patent #:	4204094	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

MITEL CORPORATION

Exec Dt:

02/15/2001

Assignee

MITEL KNOWLEDGE CORPORATION

350 LEGGET DRIVE

KANATA, CANADA K2K 2

Correspondence name and address
	MCCARTHY TETRAULT (MONTREAL OFFICE)
	LE WINDSOR
	1170 PEEL STREET
	MONTREAL, QUEBEC H3B 4S8

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