Patent Assignment
Reel/Frame 029860/0258
Assignment of Assignor's Interest
Recorded: 2013-02-22
Pages: 6
Assignor
RESEARCH IN MOTION DEUTSCHLAND GMBH
Executed: 2013-01-28
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
Reduced-Complexity Maximum Likelihood MIMO Receiver
Application:
13/680,478 →
Publication:
US 2014/0140448
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 29, 2013
From: RESEARCH IN MOTION UK LIMITED
To: RESEARCH IN MOTION LIMITED
Reel/Frame 029713/0677 →
Assignment of Assignor's Interest
Apr 19, 2013
From: LEACH, MARTIN GEOFFREY
To: RESEARCH IN MOTION UK LIMITED
Reel/Frame 030250/0753 →
Assignment of Assignor's Interest
Apr 19, 2013
From: ZIELINSKI, ERNST SLAWOMIR
To: RESEARCH IN MOTION DEUTSCHLAND GMBH
Reel/Frame 030250/0800 →
Change of Name
Oct 28, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034077/0227 →