Patent Assignment
Reel/Frame 067554/0769
Security Interest
Recorded: 2024-05-29
Pages: 20
Assignor
WILLOWGLEN SYSTEMS INC.
Executed: 2021-12-01
Assignee
ATB FINANCIAL
600, 585 - 8(1' AVENUE SW, CALGARY, T2P 1G1, CANADA
Covered Properties
(3)
Systems and Methods for Rail Worker and Rail Vehicle Warning and Position Determination
Systems and Methods for Rail Worker and Rail Vehicle Warning and Position Determination
Application:
17/349,500 →
Publication:
US 2021/0309268
Methods and Systems for Assessing and Enhancing Cybersecurity of a Network
Application:
18/692,716 →
Publication:
US 2024/0380769
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 20, 2024
From: VERHAPPEN, IAN; GRIEG, SCOTT DOUG
To: WILLOWGLEN SYSTEMS INC.
Reel/Frame 066842/0986 →
Corrective Assignment to Correct the the Assignee Address Previously Recorded at Reel: 67554 Frame: 769. Assignor(S) Hereby Confirms the Security Interest.
Jul 15, 2024
From: WILLOWGLEN SYSTEMS INC.
To: ATB FINANCIAL
Reel/Frame 068322/0125 →