Patent Assignment
Reel/Frame 042005/0427
Assignment of Assignor's Interest
Recorded: 2017-04-13
Pages: 7
Assignors
NAUD, ERIC SERGE
Executed: 2017-03-14
MACLEAN, ROGER FRANCIS
Executed: 2017-03-14
ROACH, TRISTAN MICHAEL
Executed: 2017-03-14
Assignee
QNX SOFTWARE SYSTEMS LIMITED
1001 FARRAR ROAD, KANATA, ONTARIO, K2K 0B3, CANADA
Covered Property
(1)
Label Transition for Mandatory Access Controls
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2017
From: WURSTER, GLENN DANIEL
To: BLACKBERRY LIMITED
Reel/Frame 042005/0419 →
Assignment of Assignor's Interest
Apr 26, 2017
From: QNX SOFTWARE SYSTEMS LIMITED
To: 2236008 ONTARIO INC.
Reel/Frame 042150/0290 →
Assignment of Assignor's Interest
May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →