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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/06/2002
Application #:
09821032
Filing Dt:
03/30/2001
Publication #:
Pub Dt:
12/13/2001
Inventors:
Francois Babin, Normand Cyr
Title:
METHOD AND APPARATUS FOR MEASURING PHASE DIFFERENCES BETWEEN INTENSITY-MODULATED OPTICAL SIGNALS
Assignment: 1
Reel/Frame:
011941/0380Recorded: 03/30/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/19/2000
Exec Dt:
06/20/2000
Assignee:
465 GODIN STREET
VANIER, QUEBEC, CANADA G1M 3
Correspondent:
THOMAS ADAMS & ASSOC.
THOMAS ADAMS
BOX 11100, STATION H, OTTAWA
ONTARIO, CANADA K2H 7T8
Assignment: 2
Reel/Frame:
015703/0308Recorded: 02/25/2005Pages: 37
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/28/2003
Assignee:
150 RENE LEVESQUE EAST BLVD., 19TH FLOOR
QUEBEC (QUEBEC), CANADA G1R 5B1
Correspondent:
ERIC ROBICHAUD
5790 ETIENNE-DALLAIRE BLVD., # 205
LEVIS (QUEBEC), G6V 8V6 CANADA
Assignment: 3
Reel/Frame:
024066/0687Recorded: 03/12/2010Pages: 4
Conveyance:
CERTIFICATE OF AMENDMENT
Assignor:
Exec Dt:
02/28/2010
Assignee:
400 GODIN AVENUE
QUEBEC, CANADA G1M 2K2
Correspondent:
ADAMS PATENT & TRADEMARK AGENCY
P.O. BOX 11100, STATION H
234-555 LEGGET DRIVE
OTTAWA, K2H 7T8 CANADA
Assignment: 4
Reel/Frame:
045470/0202Recorded: 02/27/2018Pages: 17
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2018
Assignee:
1155 METCALFE STREET, 5TH FLOOR
MONTREAL, QUEBEC, CANADA H3B 4S9
Correspondent:
ANNIE AYMOND-NORTON ROSE FULBRIGHT USLLP
1301 MCKINNEY STREET
HOUSTON, TX 77010

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