Patent Assignment
Reel/Frame 030904/0947
Assignment of Assignor's Interest
Recorded: 2013-07-30
Pages: 6
Assignors
NEUFELD, LEONA ARLENE
Executed: 2013-04-11
HETHERINGTON, PHILLIP ALAN
Executed: 2013-04-11
Assignee
QNX SOFTWARE SYSTEMS LIMITED
1001 FARRAR RD., KANATA, ONTARIO, K2K 0B3, CANADA
Covered Property
(1)
Sharing a Designated Audio Signal
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 4, 2014
From: 8758271 CANADA INC.
To: 2236008 ONTARIO INC.
Reel/Frame 032607/0674 →
Assignment of Assignor's Interest
Apr 4, 2014
From: QNX SOFTWARE SYSTEMS LIMITED
To: 8758271 CANADA INC.
Reel/Frame 032607/0943 →
Assignment of Assignor's Interest
May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →