Patent Assignment
Reel/Frame 049729/0363
Assignment of Assignor's Interest
Recorded: 2019-07-11
Pages: 4
Assignor
WALENSTEIN, ANDREW ERIC
Executed: 2019-07-11
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, N2K 0A7, CANADA
Covered Property
(1)
Document Management System Having Context-Based Access Control and Related Methods
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 11, 2019
From: QUINTAL, KYLE JEFFREY OWEN; KANTARCI, MELIKE EROL; KANTARCI, BURAK; MALTON, ANDREW JAMES
To: BLACKBERRY LIMITED
Reel/Frame 049729/0280 →
Assignment of Assignor's Interest
Jul 19, 2019
From: WALENSTEIN, ANDREW ERIC
To: BLACKBERRY CORPORATION
Reel/Frame 049799/0694 →
Assignment of Assignor's Interest
Sep 19, 2019
From: BLACKBERRY CORPORATION
To: BLACKBERRY LIMITED
Reel/Frame 050429/0761 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →