Patent Assignment
Reel/Frame 051403/0311
Assignment of Assignor's Interest
Recorded: 2020-01-02
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
Jan 2, 2020
From: SUZUKI, TAKASHI
To: RESEARCH IN MOTION JAPAN LIMITED
Reel/Frame 051403/0425 →
Assignment of Assignor's Interest
Jan 2, 2020
From: RESEARCH IN MOTION JAPAN LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 051403/0521 →
Assignment of Assignor's Interest
Jan 2, 2020
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 051403/0542 →
Assignment of Assignor's Interest
Jan 2, 2020
From: BURBIDGE, RICHARD CHARLES; HOLE, DAVID PHILIP; RAYAVARAPU, VENKATA RATNAKAR RAO; MCCANN, STEPHEN
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 051460/0333 →
Change of Name
Jan 2, 2020
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 051460/0614 →