Patent Assignment
Reel/Frame 020665/0199
Assignment of Assignor's Interest
Recorded: 2008-03-18
Pages: 5
Assignee
M-STACK LIMITED
CHANCERY HOUSE, 8 EDWARD STREET, BIRMINGHAM, B1 2RX, UNITED KINGDOM
Covered Property
(1)
Apparatus and Method for Implementing Detection of System Information Changes in Universal Mobile Telecommunications Systems
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 22, 2011
From: M-STACK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026503/0424 →
Change of Name
Jul 29, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 030919/0108 →
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 064066/0001 →
Corrective Assignment to Correct the Added Patent Number to Remove Patent No. 8,873,407 at Previously Recorded on Reel 64066 Frame 1. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignment Effective Date March 20, 2023.
Feb 2, 2026
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 074921/0001 →