IP Library Assignment 043805/0546
Patent Assignment
Reel/Frame 043805/0546

Assignment of Assignor's Interest

Recorded: 2017-10-06 Pages: 5
Assignors
PERRON, MARC
Executed: 2017-10-05
FRY, DARRIN KENNETH JOHN
Executed: 2017-10-05
Assignee
QNX SOFTWARE SYSTEMS LIMITED
1001 FARRAR ROAD, KANATA, ONTARIO, K2K 0B3, CANADA
Covered Property (1)
Platform-Independent Publish-Subscribe
Application: 15/720,715 →
Publication: US 2019/0102402
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2019
From: QNX SOFTWARE SYSTEMS LIMITED
To: 2236008 ONTARIO INC.
Reel/Frame 048571/0321 →
Assignment of Assignor's Interest May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →