Patent Assignment
Reel/Frame 042881/0029
Assignment of Assignor's Interest
Recorded: 2017-07-01
Pages: 17
Assignors
DWYER, JOHANNA LISA
Executed: 2010-08-06
WIJAYANATHAN, MAIYURAN
Executed: 2010-08-24
EARNSHAW, MARK
Executed: 2010-07-13
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
Method for Accessing a Service Unavailable Through a Network Cell
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 1, 2017
From: SUZUKI, TAKASHI
To: RESEARCH IN MOTION JAPAN LIMITED
Reel/Frame 042881/0046 →
Assignment of Assignor's Interest
Jul 1, 2017
From: RESEARCH IN MOTION JAPAN LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 042881/0050 →
Assignment of Assignor's Interest
Jul 1, 2017
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 042881/0057 →
Assignment of Assignor's Interest
Jul 1, 2017
From: BURBIDGE, RICHARD CHARLES; HOLE, DAVID PHILIP; RATNAKAR RAO RAYAVARAPU, VENKATA; MCCANN, STEPHEN
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 043072/0815 →
Change of Name
Jul 1, 2017
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 043072/0922 →