IP Library Assignment 033652/0001
Patent Assignment
Reel/Frame 033652/0001

Assignment of Assignor's Interest

Recorded: 2014-09-02 Pages: 7
Assignor
WADJEU, MATHURIN
Executed: 2010-11-30
Assignee
RESEARCH IN MOTION LIMTED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property (1)
Method and Apparatus for Handling Circuit Switched Calls at a User Equipment
Patent: 9,420,556 →
Application: 14/049,796 →
Publication: US 2015/0099509
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 2, 2014
From: MAHMOOD, HAMID
To: BLACKBERRY LIMITED
Reel/Frame 033651/0920 →
Change of Name Sep 18, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033775/0457 →