IP Library Assignment 037331/0501
Patent Assignment
Reel/Frame 037331/0501

Assignment of Assignor's Interest

Recorded: 2015-12-18 Pages: 5
Assignors
WIRTANEN, JEFFREY WILLIAM
Executed: 2015-11-03
ISLAM, MUHAMMAD KHALEDUL
Executed: 2015-11-03
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property (1)
Authentication Synchronization
Application: 62/247,164 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 18, 2015
From: BAKKER, JAN HENDRIK LUCAS
To: BLACKBERRY CORPORATION
Reel/Frame 037331/0722 →
Assignment of Assignor's Interest Jun 6, 2016
From: BLACKBERRY CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 038890/0678 →
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 →