Patent Assignment
Reel/Frame 049566/0191
Assignment of Assignor's Interest
Recorded: 2019-06-24
Pages: 4
Assignor
LAYTON, LEONARD CHARLES
Executed: 2019-06-21
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property
(1)
Adaptive Noise Masking Method and System
Patent:
10,629,182 →
Application:
16/449,901 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 2019
From: EVERY, MARK ROBERT
To: QNX SOFTWARE SYSTEMS LIMITED
Reel/Frame 049566/0346 →
Assignment of Assignor's Interest
Jul 18, 2019
From: QNX SOFTWARE SYSTEMS LIMITED
To: 2236008 ONTARIO INC.
Reel/Frame 049786/0205 →
Assignment of Assignor's Interest
May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →