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Patent Assignment
Reel/Frame 030136/0858

Assignment of Assignor's Interest

Recorded: 2013-04-02 Pages: 4
Assignor
POLIAK, ANTHONY ANDREW
Executed: 2013-03-26
Assignee
QNX SOFTWARE SYSTEMS, INC.
818 WEST SEVENTH STREET, LOS ANGELES, CALIFORNIA, 90017
Covered Property (1)
Dynamic Audio Processing Parameters with Automatic Speech Recognition
Patent: 9,224,404 →
Application: 13/751,724 →
Publication: US 2014/0214414
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 24, 2013
From: QNX SOFTWARE SYSTEMS, INC.
To: QNX SOFTWARE SYSTEMS LIMITED
Reel/Frame 030276/0885 →
Assignment of Assignor's Interest Apr 4, 2014
From: 8758271 CANADA INC.
To: 2236008 ONTARIO INC.
Reel/Frame 032607/0674 →
Assignment of Assignor's Interest Apr 4, 2014
From: QNX SOFTWARE SYSTEMS LIMITED
To: 8758271 CANADA INC.
Reel/Frame 032607/0943 →
Assignment of Assignor's Interest May 22, 2020
From: 2236008 ONTARIO INC.
To: BLACKBERRY LIMITED
Reel/Frame 053313/0315 →