IP Library › Assignment 044731/0224
Patent Assignment
Reel/Frame 044731/0224

Assignment of Assignor's Interest

Recorded: 2018-01-25 Pages: 7
Assignors
WIRTANEN, JEFFREY WILLIAM
Executed: 2014-11-26
ISLAM, MUHAMMAD KHALEDUL
Executed: 2014-11-26
ZHANG, YI HAI
Executed: 2014-11-26
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property (1)
Method for Selecting a Cellular Network
Application: 15/880,024 →
Publication: US 2018/0152872
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 064271/0199 →