Patent Assignment
Reel/Frame 033121/0181
Assignment of Assignor's Interest
Recorded: 2014-06-17
Pages: 4
Assignor
YU, YI
Executed: 2011-03-30
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, CANADA, N2L 3W8, CANADA
Covered Property
(1)
Rank Indicator Transmission During Discontinuous Reception
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 6, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033104/0150 →
Assignment of Assignor's Interest
Jun 17, 2014
From: CAI, ZHIJUN; WOMACK, JAMES EARL
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 033121/0277 →
Assignment of Assignor's Interest
Jun 17, 2014
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 033188/0543 →