Patent Assignment
Reel/Frame 045311/0259
Assignment of Assignor's Interest
Recorded: 2018-03-22
Pages: 4
Assignor
LAYTON, LEONARD CHARLES
Executed: 2017-11-08
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property
(1)
Voice Interface and Vocal Entertainment System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 22, 2018
From: PARANJPE, SHREYAS ANAND; HETHERINGTON, PHILLIP ALAN
To: QNX SOFTWARE SYSTEMS LIMITED
Reel/Frame 045312/0462 →
Assignment of Assignor's Interest
Mar 22, 2018
From: QNX SOFTWARE SYSTEMS LIMITED
To: 2236008 ONTARIO INC.
Reel/Frame 045312/0683 →
Assignment of Assignor's Interest
May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →