Patent Assignment
Reel/Frame 021721/0734
Assignment of Assignor's Interest
Recorded: 2008-10-22
Pages: 7
Assignor
M-STACK LIMITED
Executed: 2008-09-26
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property
(1)
Configuring Signaling Radio Bearer Information in a User Equipment Protocol Stack
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 13, 2004
From: FARNSWORTH, ANDREW JOHN; NORTON, MARK DENNIS
To: M-STACK LIMITED
Reel/Frame 015785/0105 →
Change of Name
Feb 18, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037856/0713 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →
Nunc Pro Tunc Assignment
Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064269/0001 →