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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/07/2002
Application #:
09450001
Filing Dt:
11/29/1999
Inventors:
KENNETH O. HILL, DERWYN C. JOHNSON, GERALD MELTZ
Title:
METHOD AND DEVICE FOR REDUCING POLARIZATION DEPENDENCE IN AN OPTICAL COMPONENT OR OPTICAL SYSTEM
Assignment: 1
Reel/Frame:
010494/0012Recorded: 01/19/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/30/1999
Exec Dt:
11/30/1999
Exec Dt:
11/26/1999
Assignee:
P.O. BOX 11490, STATION "H"
OTTAWA, ONTARIO, CANADA K2H 8
Correspondent:
LACASSE & ASSOCIATES
RANDY W. LACASSE
2001 JEFFERSON DAVIS HIGHWAY, SUITE 806
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
011978/0776Recorded: 07/16/2001Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED 0101494 FRAME 0012.
Assignors:
Exec Dt:
01/19/2000
Exec Dt:
01/19/2000
Exec Dt:
01/19/2000
Assignee:
COMMUNICATIONS RESEARCH CENTRE, PO BOX 11490, STATION H
OTTAWA, ONTARIO K2H 8S2, CANADA
Correspondent:
FREEDMAN & ASSOCIATES
GORDON FREEDMAN
117 CENTREPOINTE DRIVE
SUITE 350
NEPEAN, ONTARIO, CANADA K2G 5X3
Assignment: 3
Reel/Frame:
021773/0082Recorded: 11/03/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/15/2008
Exec Dt:
10/14/2008
Exec Dt:
10/30/2008
Assignee:
3701 CARLING AVENUE
BUILDING 4
OTTAWA, CANADA K2H 8S2
Correspondent:
FREEDMAN & ASSOCIATES
117 CENTREPOINTE DRIVE
SUITE 350
NEPEAN, K2G 5X3 CANADA
Assignment: 4
Reel/Frame:
021849/0914Recorded: 11/19/2008Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/10/2008
Assignee:
160 GREENTREE DRIVE
SUITE 101
DOVER, DELAWARE 19904
Correspondent:
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005

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