IP Library › Assignment 043164/0720
Patent Assignment
Reel/Frame 043164/0720

Assignment of Assignor's Interest

Recorded: 2017-07-12 Pages: 20
Assignor
8758271 CANADA INC.
Executed: 2014-04-03
Assignee
2236008 ONTARIO INC.
2200 UNIVERSITY AVENUE E., WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property (1)
Sound Field Spatial Stabilizer with Structured Noise Compensation
Patent: 9,743,179 →
Application: 15/012,056 →
Publication: US 2016/0150317
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 15, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 038087/0963 →
Assignment of Assignor's Interest Jul 12, 2017
From: HETHERINGTON, PHILLIP ALAN
To: QNX SOFTWARE SYSTEMS LIMITED
Reel/Frame 042984/0371 →
Assignment of Assignor's Interest Jul 12, 2017
From: QNX SOFTWARE SYSTEMS LIMITED
To: 8758271 CANADA INC.
Reel/Frame 042985/0471 →
Assignment of Assignor's Interest May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →