Patent Assignment
Reel/Frame 055137/0273
Assignment of Assignor's Interest
Recorded: 2021-02-03
Pages: 17
Assignors
DWYER, JOHANNA LISA
Executed: 2010-10-22
WIJAYANATHAN, MAIYURAN
Executed: 2010-11-03
EARNSHAW, MARK
Executed: 2010-09-30
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
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 2021
From: SUZUKI, TAKASHI
To: RESEARCH IN MOTION JAPAN LIMITED
Reel/Frame 055137/0140 →
Assignment of Assignor's Interest
Feb 3, 2021
From: RESEARCH IN MOTION JAPAN LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 055137/0313 →
Assignment of Assignor's Interest
Feb 3, 2021
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 055137/0356 →
Assignment of Assignor's Interest
Feb 3, 2021
From: BURBIDGE, RICHARD CHARLES; HOLE, DAVID PHILIP; RAYAVARAPU, VENKATA RATNAKAR RAO; MCCANN, STEPHEN
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 055212/0768 →
Change of Name
Feb 3, 2021
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 055212/0859 →
Assignment of Assignor's Interest
Apr 27, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063471/0474 →
Nunc Pro Tunc Assignment
Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →
Corrective Assignment to Correct the Cover Sheet at Page 50 to Remove 12817157 Previously Recorded on Reel 063471 Frame 0474. Assignor(S) Hereby Confirms the Assignment.
Sep 5, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064806/0669 →
Corrective Assignment to Correct 12817157 Application Number Previously Recorded at Reel: 064015 Frame: 0001. Assignor(S) Hereby Confirms the Assignment.
Sep 5, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064807/0001 →