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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/03/2001
Application #:
09421234
Filing Dt:
10/20/1999
Inventors:
JACQUES ALBERT, FRANCOIS BILODEAU, KENNETH O. HILL, DERWYN C. JOHNSON et al
Title:
POLARIZATION INSENSITIVE GRATING IN A PLANAR CHANNEL OPTICAL WAVEGUIDE AND METHOD TO ACHIEVE THE SAME
Assignment: 1
Reel/Frame:
010336/0178Recorded: 10/20/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/08/1999
Exec Dt:
10/08/1999
Exec Dt:
10/13/1999
Exec Dt:
10/12/1999
Exec Dt:
10/12/1999
Assignee:
P.O. BOX 11490, STATION "H"
OTTAWA ONTARIO, CANADA K2H 8
Correspondent:
NEIL TEITELBAUM AND ASSOCIATES
NEIL TEITELBAUM
834 COLONEL BY DRIVE
ONTARIO K1S 5C4, CANADA
Assignment: 2
Reel/Frame:
011380/0641Recorded: 03/09/2001Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, FILED ON 10-20-99, RECORDED ON REEL 010336, FRAME 0178 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
Exec Dt:
10/08/1999
Exec Dt:
10/18/1999
Exec Dt:
10/13/1999
Exec Dt:
10/12/2000
Exec Dt:
10/12/1999
Assignee:
OTTAWA, ONTARIO, CANADA K2H 8
Correspondent:
FREEDMAN & ASSOCIATES
GORDON FREEDMAN
117 CENTREPOINTE DRIVE, SUITE 350
NEPEAN, ONTARIO CANADA K2G 5X3
Assignment: 3
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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