Patent Assignment
Reel/Frame 041994/0432
Change of Name
Recorded: 2017-03-14
Pages: 3
Assignor
RESEARCH IN MOTION LIMITED
Executed: 2013-07-09
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, N2K 0A7, CANADA
Covered Property
(1)
Method and Device for Supressing Ambient Noise in a Speech Signal Generated at a Microphone of the Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Employee Confidentiality and Intellectual
Sep 29, 2016
From: SORENSEN, TOMMY
To: RESEARCH IN MOTION LIMITED
Reel/Frame 040181/0705 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →
Nunc Pro Tunc Assignment
Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064271/0199 →