Patent Assignment
Reel/Frame 044846/0427
Assignment of Assignor's Interest
Recorded: 2018-02-06
Pages: 4
Assignor
LAYTON, LEONARD CHARLES
Executed: 2017-11-08
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property
(1)
Three-Dimensional Simulation System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 2018
From: PARANJPE, SHREYAS ANAND; HETHERINGTON, PHILLIP ALAN
To: QNX SOFTWARE SYSTEMS LIMITED
Reel/Frame 044853/0047 →
Assignment of Assignor's Interest
Feb 7, 2018
From: QNX SOFTWARE SYSTEMS LIMITED
To: 2236008 ONTARIO INC.
Reel/Frame 044853/0198 →
Assignment of Assignor's Interest
May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →