Patent Assignment
Reel/Frame 028212/0450
Assignment of Assignor's Interest
Recorded: 2012-05-15
Pages: 4
Assignors
HETHERINGTON, PHILLIP A.
Executed: 2007-08-08
VAIRA, MARIO
Executed: 2007-08-08
ESCOTT, ALEX
Executed: 2007-08-08
Assignee
QNX SOFTWARE SYSTEMS (WAVEMAKERS), INC.
134 ABBOTT STREET, SUITE 302, VANCOUVER, BRITISH COLUMBIA, V6B 2K4, CANADA
Covered Property
(1)
Video Phone System
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 2012
From: HETHERINGTON, PHILLIP A.; VAIRA, MARIO
To: QNX SOFTWARE SYSTEMS (WAVEMAKERS), INC.
Reel/Frame 028212/0479 →
Change of Name
May 15, 2012
From: QNX SOFTWARE SYSTEMS CO.
To: QNX SOFTWARE SYSTEMS LIMITED
Reel/Frame 028212/0547 →
Confirmatory Assignment
May 15, 2012
From: QNX SOFTWARE SYSTEMS (WAVEMAKERS), INC.
To: QNX SOFTWARE SYSTEMS CO.
Reel/Frame 028214/0425 →
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 →