Patent Assignment
Reel/Frame 025924/0734
Assignment of Assignor's Interest
Recorded: 2011-03-09
Pages: 7
Assignor
ASCENDENT TELECOMMUNICATIONS, INC.
Executed: 2011-02-08
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
System and Method to Detect Pbx-Mobility Call Failure
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 2, 2011
From: GEORGE, RICHARD JOHN; WERNER, COLIN MARK
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025889/0357 →
Assignment of Assignor's Interest
Mar 2, 2011
From: LOBZAKOV, YURIY
To: ASCENDENT TELECOMMUNICATIONS, INC.
Reel/Frame 025889/0747 →
Assignment of Assignor's Interest
Mar 2, 2011
From: ASCENDENT TELECOMMUNICATIONS, INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025889/0755 →
Change of Name
Nov 3, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034143/0567 →
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 →