Patent Assignment
Reel/Frame 047150/0275
Assignment of Assignor's Interest
Recorded: 2018-10-12
Pages: 4
Assignor
BROWN, DANIEL RICHARD L.
Executed: 2018-08-16
Assignee
CERTICOM CORP.
4701 TAHOE BOULEVARD,, TAHOE A, 6TH FLOOR, MISSISSAUGA, ONTARIO, L4W 0B5, CANADA
Covered Property
(1)
Method and System for Single Purpose Public Keys for Public Ledgers
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 2, 2019
From: CERTICOM CORP.
To: BLACKBERRY LIMITED
Reel/Frame 050610/0937 →
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 →