IP Library Assignment 036681/0018
Patent Assignment
Reel/Frame 036681/0018

Assignment of Assignor's Interest

Recorded: 2015-09-29 Pages: 4
Assignor
PARANJPE, SHREYAS
Executed: 2015-07-22
Assignee
QNX SOFTWARE SYSTEMS LIMITED
1001 FARRAR ROAD, KANATA, ONTARIO, K2K 0B3, CANADA
Covered Property (1)
System and Method for Mitigating Audio Feedback
Patent: 9,854,358 →
Application: 14/807,441 →
Publication: US 2016/0029124
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 28, 2017
From: QNX SOFTWARE SYSTEMS LIMITED
To: 2236008 ONTARIO INC.
Reel/Frame 043727/0682 →
Assignment of Assignor's Interest May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →