IP Library › Assignment 025889/0357
Patent Assignment
Reel/Frame 025889/0357

Assignment of Assignor's Interest

Recorded: 2011-03-02 Pages: 6
Assignors
GEORGE, RICHARD JOHN
Executed: 2010-11-01
WERNER, COLIN MARK
Executed: 2010-10-15
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
Patent: 8,306,513 →
Application: 12/897,074 →
Publication: US 2012/0083250
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: 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 →
Assignment of Assignor's Interest Mar 9, 2011
From: ASCENDENT TELECOMMUNICATIONS, INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025924/0734 →
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 →