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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/18/2004
Application #:
10166702
Filing Dt:
06/12/2002
Publication #:
Pub Dt:
12/26/2002
Inventors:
Derek A. Butler, Michael R. Martin, Peter C. Strickland
Title:
MECHANISM FOR DIFFERENTIAL DUAL-DIRECTIONAL ANTENNA ARRAY
Assignment: 1
Reel/Frame:
013394/0435Recorded: 10/22/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/31/2002
Exec Dt:
05/22/2002
Exec Dt:
05/22/2002
Assignee:
1725 WOODWARD DRIVE
OTTAWA, ONTARIO, CANADA K2C 0P9
Correspondent:
SHAPIRO COHEN
DENNIS R. HASZKO
P.O. BOX 3440, STATION D
OTTAWA, ONTARIO, CAX K1P 6P1
Assignment: 2
Reel/Frame:
015778/0208Recorded: 02/24/2005Pages: 39
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/10/2004
Assignee:
200 FRONT STREET WEST, SUITE 2700
ATTN: MEDINA SALES DE ANDRADE
TORONTO, ONTARIO, CANADA M5V 3L2
Correspondent:
ALSTON & BIRD LLP
KEVIN GLIDEWELL
1201 WEST PEACHTREE STREET
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:
020617/0014Recorded: 03/07/2008Pages: 5
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
02/29/2008
Assignee:
400 MAPLE GROVE ROAD
OTTAWA, ONTARIO, CANADA K2V 1B8
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 4
Reel/Frame:
020617/0092Recorded: 03/07/2008Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
Exec Dt:
02/29/2008
Assignee:
200 FRONT STREET WEST
SUITE 2700
TORONTO, ONTARIO, CANADA M5V 3L2
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 5
Reel/Frame:
026804/0425Recorded: 08/25/2011Pages: 6
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
08/22/2011
Assignee:
400 MAPLE GROVE ROAD
OTTAWA, ONTARIO, CANADA K2V 1B8
Correspondent:
JENNIFER KAGAN
ONE FEDERAL STREET
BINGHAM MCCUTCHEN LLP
BOSTON, MA 02110

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