Patent Assignment
Reel/Frame 053175/0448
Assignment of Assignor's Interest
Recorded: 2020-07-10
Pages: 4
Assignor
MONTEMURRO, MICHAEL PETER
Executed: 2016-10-24
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property
(1)
Group-Addressed Transmission of Information Relating to an Access Network
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 10, 2020
From: MCCANN, STEPHEN
To: BLACKBERRY UK LIMITED
Reel/Frame 053175/0485 →
Assignment of Assignor's Interest
Jul 10, 2020
From: BLACKBERRY UK LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 053175/0522 →
Assignment of Assignor's Interest
Apr 7, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063269/0001 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064007/0061 →
Nunc Pro Tunc Assignment
Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →