Patent Assignment
Reel/Frame 043258/0471
Assignment of Assignor's Interest
Recorded: 2017-08-10
Pages: 6
Assignee
QNX SOFTWARE SYSTEMS LIMITED
1001 FARRAR ROAD, KANATA, ONTARIO, K2K 0B3, CANADA
Covered Property
(1)
Synthetic Speech for in Vehicle Communication
Patent:
10,140,089 →
Application:
15/672,808 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 10, 2017
From: LAYTON, LEONARD CHARLES
To: BLACKBERRY LIMITED
Reel/Frame 043259/0456 →
Assignment of Assignor's Interest
Sep 13, 2017
From: QNX SOFTWARE SYSTEMS LIMITED
To: 2236008 ONTARIO INC.
Reel/Frame 043575/0468 →
Assignment of Assignor's Interest
May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →