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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/19/2000
Application #:
09161434
Filing Dt:
09/24/1998
Inventors:
GARY Q. JIN, GORDON J. REESOR
Title:
TONE AND PERIODICAL SIGNAL DETECTION
Assignment: 1
Reel/Frame:
009496/0564Recorded: 09/24/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/17/1998
Exec Dt:
09/18/1998
Assignee:
P O. BOX 13089
350 LEGGET DRIVE
KANATA, ONT. K2K 1X3, CANADA
Correspondent:
MARKS & CLERK
GEORGE M. MACGREGOR
SUITE 1380
55 METCALFE STREET
OTTAWA, ONTARIO, CANADA K1P 5S7
Assignment: 2
Reel/Frame:
009901/0404Recorded: 04/12/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/1998
Assignee:
199 BAY STREET
TORONTO, ONTARIO, CANADA M5L 1
Correspondent:
O'MELVENY & MYERS LLP
PETER KELLY, LEGAL ASSISTANT
555 13TH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 3
Reel/Frame:
011590/0406Recorded: 03/07/2001Pages: 16
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/16/2001
Assignees:
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORAION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORATION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORATION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORATION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
C/O MITEL CORPORATION
400 MARCH ROAD
KANATA ONTARIO, CANADA K2K 3
Correspondent:
RUBINBAUM LLP
MARTIN P. MICHAEL, ESQ.
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112

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