Patent Assignment
Reel/Frame 032761/0628
Assignment of Assignor's Interest
Recorded: 2014-04-25
Pages: 5
Assignor
YU, YI
Executed: 2011-03-30
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
Precoding Matrix Index Feedback Interaction with Discontinuous Reception
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 25, 2014
From: CAI, ZHIJUN; WOMACK, JAMES EARL
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 032761/0564 →
Assignment of Assignor's Interest
Apr 25, 2014
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 032763/0204 →
Change of Name
May 21, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032982/0479 →