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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/01/2008
Application #:
11000946
Filing Dt:
12/02/2004
Publication #:
Pub Dt:
04/07/2005
Inventors:
Pierre Couture, Dominic Picard, Louis-Philippe Amiot
Title:
CAS DRILL GUIDE AND DRILL TRACKING SYSTEM
Assignment: 1
Reel/Frame:
016047/0683Recorded: 12/02/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/26/2002
Exec Dt:
03/26/2002
Exec Dt:
03/26/2002
Assignee:
75 QUEEN STREET, SUITE 3300
MONTREAL, QUEBEC, CANADA H3C 2N6
Correspondent:
OGILVY RENAULT
ROBERT MITCHELL
1981 MCGILL COLLEGE AVENUE
SUITE 1600
MONTREAL, QUEBEC CANADA H3A 2Y3
Assignment: 2
Reel/Frame:
020010/0198Recorded: 10/16/2007Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2005
Assignee:
75 RUE QUEEN
BUREAU 3300
MONTREAL, QUEBEC H3C 2N6, CANADA
Correspondent:
PIERRE T. A.-NGUYEN
OGILVY RENAULT LLP
1981 MCGILL COLLEGE AVE.
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 3
Reel/Frame:
020010/0169Recorded: 10/16/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/2007
Assignee:
75 RUE QUEEN
BUREAU 3300
MONTREAL, QUEBEC H3C 2N6, CANADA
Correspondent:
PIERRE T. A.-NGUYEN
OGILVY RENUALT LLP
1981 MCGILL COLLEGE AVE
SUITE 1600
MONTREAL, QUEBEC, CANADA H3A 2Y3
Assignment: 4
Reel/Frame:
050791/0237Recorded: 10/22/2019Pages: 5
Conveyance:
CONTINUANCE
Assignor:
Exec Dt:
02/28/2017
Assignee:
75 QUEEN STREET
SUITE 3300
MONTREAL, CANADA H3C 2N6
Correspondent:
NORTON ROSE FULBRIGHT CANADA LLP/ PTN
1, PLACE VILLE MARIE
BUREAU 2500
MONTREAL, H3B1R1 CANADA

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