IP Library › Assignment 028994/0879
Patent Assignment
Reel/Frame 028994/0879

Assignment of Assignor's Interest

Recorded: 2012-09-20 Pages: 4
Assignor
KREUZER, WERNER
Executed: 2010-05-26
Assignee
RESEARCH IN MOTION DEUTSCHLAND GMBH
UNTER DEN LINDEN 21, LINDENCORSO, BERLIN, 10117, GERMANY
Covered Property (1)
Frame Mapping for Geran Voice Capacity Enhancements
Patent: 8,687,559 →
Application: 13/388,930 →
Publication: US 2012/0182913
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 20, 2012
From: RESEARCH IN MOTION DEUTSCHLAND GMBH
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028994/0898 →
Change of Name Feb 6, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032166/0711 →