Patent Assignment
Reel/Frame 031797/0352
Security Agreement
Recorded: 2013-12-12
Pages: 13
Assignor
QUEEN'S UNIVERSITY AT KINGSTON
Executed: 2013-11-12
Assignee
NORTHWATER CAPITAL INC.
181 FRONT STREET, TORONTO, M5A 1E7, CANADA
Covered Properties
(8)
Method and Apparatus for Communication Between Humans and Devices
Method and Apparatus for Calibration-Free Eye Tracking Using Multiple Glints or Surface Reflections
Method and Apparatus for Communication Between Humans and Devices
Method and Apparatus for Calibration-Free Eye Tracking
Method and Apparatus for Communication Between Humans and Devices
Method and Apparatus for Communication Between Humans and Devices
Method and Apparatus for Communication Between Humans and Devices
Application:
13/618,476 →
Publication:
US 2013/0188032
Method and Apparatus for Communication Between Humans and Devices
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 7, 2003
From: VERTEGAAL, ROEL
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 014365/0634 →
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 →
Assignment of Assignor's Interest
Mar 13, 2006
From: VERTEGAAL, ROEL
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 017674/0367 →
Assignment of Assignor's Interest
Apr 21, 2010
From: CHENG, DANIEL; VERTEGAAL, ROEL; SOHN, CHANGUK; MACFARLANE, VICTOR
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 024266/0314 →
Assignment of Assignor's Interest
Dec 13, 2011
From: SHELL, JEFFREY S.
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 027371/0344 →
Assignment of Assignor's Interest
Dec 13, 2011
From: VERTEGAAL, ROEL
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 027373/0864 →
Assignment of Assignor's Interest
Oct 5, 2012
From: SHELL, JEFFREY S.
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 029081/0469 →
Assignment of Assignor's Interest
Oct 5, 2012
From: VERTEGAAL, ROEL
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 029081/0427 →
Assignment of Assignor's Interest
Jan 16, 2013
From: SHELL, JEFFREY S.
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 029636/0977 →
Assignment of Assignor's Interest
Jul 5, 2013
From: VERTEGAAL, ROEL
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 030742/0351 →
Assignment of Assignor's Interest
Jul 5, 2013
From: SHELL, JEFFREY S.
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 030742/0319 →
Assignment of Assignor's Interest
Jul 5, 2013
From: VERTEGAAL, ROEL
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 030741/0860 →
Assignment of Assignor's Interest
Jan 13, 2014
From: DICKIE, CONNOR
To: QUEEN'S UNIVERSITY AT KINGSTON
Reel/Frame 031952/0668 →
Assignment of Assignor's Interest
Dec 11, 2019
From: QUEEN'S UNIVERSITY AT KINGSTON
To: VERTEGAAL, ROEL; SOHN, CHANGUK; CHENG, DANIEL; SHELL, JEFFREY S.
Reel/Frame 051241/0603 →
Assignment of Assignor's Interest
Jan 21, 2020
From: QUEEN'S UNIVERSITY AT KINGSTON
To: VERTEGAAL, ROEL; SOHN, CHANGUK; CHENG, DANIEL; SHELL, JEFFREY S.
Reel/Frame 051569/0583 →
Assignment of Assignor's Interest
Jan 20, 2022
From: QUEEN'S UNIVERSITY AT KINGSTON
To: VERTEGAAL, ROEL; SHELL, JEFFREY S.
Reel/Frame 058704/0104 →
Assignment of Assignor's Interest
May 30, 2024
From: VERTEGAAL, ROEL
To: HUMANMEDIALAB INCORPORATED
Reel/Frame 067561/0034 →
Corrective Assignment to Correct the Addresses of Where the Assignor, Assignee and Witness Executed the Assignment. Previously Recorded on Reel 67561 Frame 34. Assignor(S) Hereby Confirms the Assignment.
Jul 10, 2024
From: VERTEGAAL, ROEL
To: HUMANMEDIALAB INCORPORATED
Reel/Frame 068274/0480 →
Assignment of Assignor's Interest
Nov 18, 2024
From: HUMANMEDIALAB, INC; VERTEGAAL, ROEL; SOHN, CHANGUK; CHENG, DANIEL
To: SANDSTONE INNOVATIONS, LLC
Reel/Frame 069297/0097 →