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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
09/14/1999
Application #:
08930107
Filing Dt:
02/20/1998
Inventors:
TIM KUHL, BRUCE NOLAN, MARK KITOWICZ
Title:
DETECTION OF LOOP-BACK CONDITIONS ON FAULTY DIGITAL TRUNKS
Assignment: 1
Reel/Frame:
009029/0337Recorded: 02/20/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/11/1998
Exec Dt:
12/08/1997
Exec Dt:
12/08/1997
Assignee:
P.O. BOX 13600
600 MARCH ROAD
KANATA, ONT, CANADA K2K 2
Correspondent:
MARKS & CLERK
RICHARD J. MITCHELL
P.O. BOX 957, STATION B
SUITE 1380, 55 METCALFE STREET
OTTAWA, ONTARIO, CANADA K1P 5S7
Assignment: 2
Reel/Frame:
011231/0631Recorded: 10/13/2000Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/25/2000
Assignee:
P.O. BOX 13600
600 MARCH ROAD
KANATA, ONTARIO, CANADA K2K 2
Correspondent:
MARKS & CLERK
GEORGE M. MACGREGOR
P.O. BOX 957, STATION B
SUITE 1380, 280 SLATER STREET
OTTAWA, ONTARIO, CANADA K1P 1C2
Assignment: 3
Reel/Frame:
011533/0267Recorded: 02/16/2001Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/2000
Assignee:
P.O. BOX 13600
600 MARCH ROAD
KANATA, ONTARIO K2K2E
Correspondent:
MARKS & CLERK
GEORGE MACGREGOR
P.O. BOX 957, STATION B
SUITE 1800, 280 SLATER ST.
OTTAWA, ON K1P5S
Assignment: 4
Reel/Frame:
029826/0927Recorded: 01/30/2013Pages: 33
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/30/2013
Assignee:
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
DANIEL ST. ONGE, ESQ.
KIRKLAND & ELLIS LLP
601 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:
033686/0798Recorded: 09/04/2014Pages: 27
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
08/19/2014
Assignee:
600, MARCH ROAD
OTTOWA (ONTARIO), CANADA K2K 2E6
Correspondent:
KIRKLAND & ELLIS LLP
ATTN: HAYLEY SMITH SR. LEGAL ASSISTANT
601 LEXINGTON AVENUE
NEW YORK, NY 10022

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