Patent Assignment
Reel/Frame 051569/0583
Assignment of Assignor's Interest
Recorded: 2020-01-21
Pages: 3
Assignor
QUEEN'S UNIVERSITY AT KINGSTON
Executed: 2020-01-21
Assignees
VERTEGAAL, ROEL
18 HICKORY LANE, PERTH ROAD VILLAGE, ON, K0H 2L0, CANADA
SOHN, CHANGUK
240 ONYX CRESCENT, ROCKLAND, ON, K4K 0H5, CANADA
CHENG, DANIEL
36 CHAPEL PARK SQUARE, TORONTO, ON, M1V 2S5, CANADA
SHELL, JEFFREY S.
46 WIMBLETON ROAD, ETOBICOKE, ON, M9A 3S1, CANADA
Covered Property
(1)
Method and Apparatus for Calibration-Free Eye Tracking Using Multiple Glints or Surface Reflections
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2005
From: VERTEGAAL, ROEL; SOHN, CHANGUK; CHENG, DANIEL; MACFARLANE, VICTOR
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 016457/0051 →
Security Agreement
Dec 12, 2013
From: QUEEN'S UNIVERSITY AT KINGSTON
To: NORTHWATER CAPITAL INC.
Reel/Frame 031797/0352 →