Patent Assignment
Reel/Frame 029526/0263
Assignment of Assignor's Interest
Recorded: 2012-12-26
Pages: 6
Assignors
KEAST, LIAM JOHN
Executed: 2010-06-02
SPENCER, BRADFORD LAWRENCE
Executed: 2010-06-01
SINGH, MANVINDER
Executed: 2010-05-31
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property
(1)
Authenticating Voice Calls from Mobile Devices
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 16, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031031/0466 →
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 064270/0001 →