IP Library › Assignment 023258/0201
Patent Assignment
Reel/Frame 023258/0201

Assignment of Assignor's Interest

Recorded: 2009-09-21 Pages: 6
Assignors
WILLEY, WILLIAM DANIEL
Executed: 2009-06-22
PURNADI, RENE
Executed: 2009-06-22
Assignee
RESEARCH IN MOTION CORPORATION
122 WEST JOHN CARPENTER PARKWAY, SUITE 430, IRVING, TEXAS, 75039
Covered Property (1)
System and Method for Generating a Blacklist for Femtocells
Patent: 7,991,397 →
Application: 12/369,822 →
Publication: US 2009/0253432
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 21, 2009
From: ISLAM, M. KHALEDUL; HOSSAIN, ASIF; CHAN, KWONG HANG; XUE, HAO
To: RESEARCH IN MOTION LIMITED
Reel/Frame 023258/0312 →
Assignment of Assignor's Interest Sep 21, 2010
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025021/0595 →
Change of Name Nov 6, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034179/0923 →
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 064270/0001 →