Patent Assignment
Reel/Frame 023400/0781
Assignment of Assignor's Interest
Recorded: 2009-10-21
Pages: 3
Assignor
CORMIER, JEAN-PHILIPPE
Executed: 2004-10-13
Assignee
RESEARCH IN MOTION LIMITED
295 PHILIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
Method and Apparatus for Controlling an Upper Layer in a Protocol Stack to Delay Timeouts
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →