Patent Assignment
Reel/Frame 025726/0591
Assignment of Assignor's Interest
Recorded: 2011-02-01
Pages: 3
Assignor
DUNK, CRAIG A.
Executed: 2002-09-10
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Property
(1)
System and Method for Addressing a Mobile Device in an Ip-Based Wireless Network
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 5, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031170/0187 →
Change of Name
Sep 9, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031191/0150 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064104/0103 →