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Patent Assignment Details
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Reel/Frame:010710/0929   Pages: 3
Recorded: 04/05/2000
Conveyance: GRANT OF PATENT SECURITY INTEREST
Total properties: 13
1
Patent #:
Issue Dt:
10/19/1999
Application #:
08716319
Filing Dt:
03/19/1997
Title:
TELECOMMUNICATION SYSTEM WITH TRANPORT PROTOCOL DEVICE FOR MIXING ASYNCHRONOUS SIGNALING TRAFFIC WITH TDM TRAFFIC ON A TDM BACK
2
Patent #:
Issue Dt:
11/23/1999
Application #:
08765205
Filing Dt:
04/24/1997
Title:
SIGNAL PROCESSING CIRCUIT
3
Patent #:
Issue Dt:
11/09/1999
Application #:
08827161
Filing Dt:
03/27/1997
Title:
MERGED TELEPHONE AND DATA NETWORK
4
Patent #:
Issue Dt:
12/07/1999
Application #:
08880678
Filing Dt:
06/23/1997
Title:
ATM CELL TRANSMIT PRIORITY ALLOCATOR
5
Patent #:
Issue Dt:
12/21/1999
Application #:
08890801
Filing Dt:
07/11/1997
Title:
INTELLIGENT CORDLESS TELEPHONE INTERFACE DEVICE
6
Patent #:
Issue Dt:
11/09/1999
Application #:
08899047
Filing Dt:
07/23/1997
Title:
INTERCONNECT ARRANGEMENT FOR PRINTED CIRCUITS
7
Patent #:
Issue Dt:
10/19/1999
Application #:
08902833
Filing Dt:
07/30/1997
Title:
CIRCUIT CONNECTOR
8
Patent #:
Issue Dt:
10/26/1999
Application #:
08970152
Filing Dt:
11/13/1997
Title:
METHOD OF OPERATING A MODEM IN THE PRESENCE OF INTERRUPTED DIAL TONE
9
Patent #:
Issue Dt:
09/09/2003
Application #:
09388712
Filing Dt:
09/02/1999
Title:
LINE INFORMATION SECURITY INTERFACE FOR TAPI SERVICE PROVIDER
10
Patent #:
Issue Dt:
09/18/2001
Application #:
09418704
Filing Dt:
10/15/1999
Title:
CLICK-FREE MUTING CIRCUIT FOR HEADSET
11
Patent #:
Issue Dt:
01/07/2003
Application #:
09435581
Filing Dt:
11/08/1999
Title:
REMOTE PERIPHERAL SWITCH BACKUP CALL SERVICE MECHANISM
12
Patent #:
Issue Dt:
02/03/2004
Application #:
09435857
Filing Dt:
11/08/1999
Title:
SYSTEM FOR DISCOUNTING IN A BIDDING PROCESS BASED ON QUALITY OF SERVICE
13
Patent #:
Issue Dt:
02/18/2003
Application #:
09447586
Filing Dt:
11/23/1999
Title:
SINGLE-SIDED SUBBAND FILTERS
Assignor
1
Exec Dt:
12/31/1999
Assignee
1
199 BAY STRETE
COMMERCE COURT WEST
TORONTO, ONTARIO M5L 1A2, CANADA
Correspondence name and address
O'MELVENY & MYERS LLP
PETER J. KELLY
555 13TH STREET, NW
SUITE 500 WEST
WASHINGTON, DC 20004-1109

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