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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/21/2011
Application #:
11255174
Filing Dt:
10/21/2005
Publication #:
Pub Dt:
05/25/2006
Inventors:
Roel Vertegaal, Changuk Sohn, Daniel Cheng, Victor MacFarlane, Jeffrey S Shell
Title:
METHOD AND APPARATUS FOR CALIBRATION-FREE EYE TRACKING
Assignment: 1
Reel/Frame:
024266/0314Recorded: 04/21/2010Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/12/2008
Exec Dt:
02/14/2008
Exec Dt:
02/14/2008
Exec Dt:
09/05/2008
Exec Dt:
10/10/2006
Assignee:
QUEEN'S UNIVERSITY
KINGSTON, CANADA K7L 3N6
Correspondent:
STEPHEN J. SCRIBNER
QUEEN'S UNIVERSITY
KINGSTON, K7L 3N6 CANADA
Assignment: 2
Reel/Frame:
031797/0352Recorded: 12/12/2013Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/12/2013
Assignee:
181 FRONT STREET
TORONTO, CANADA M5A 1E7
Correspondent:
NORTON ROSE FULBRIGHT CANADA LLP
200 BAY STREET
SUITE 3800
TORONTO, M5J 2Z4 CANADA
Assignment: 3
Reel/Frame:
051241/0603Recorded: 12/11/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2019
Assignees:
18 HICKORY LANE
PERTH ROAD VILLAGE, CANADA K0H 2L0
240 ONYX CRESCENT
ROCKLAND, ON, CANADA K7K 0H5
36 CHAPEL PARK SQUARE
TORONTO, ON, CANADA M1V 2S5
46 WIMBLETON ROAD
ETOBICOKE, ON, CANADA M9A 3S1
Correspondent:
NANCY MCINTYRE
QUEEN'S UNIVERSITY
99 UNIVERSITY AVENUE
KINGSTON, ON, K7L 3N6 CANADA

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