Patent Assignment
Reel/Frame 015785/0105
Assignment of Assignor's Interest
Recorded: 2004-09-13
Pages: 7
Assignee
M-STACK LIMITED
8 EDWARD STREET, CHANCERY HOUSE, BIRMINGHAM, B1 2RX, UNITED KINGDOM
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
Oct 22, 2008
From: M-STACK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 021721/0734 →
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 →