Patent Assignment
Reel/Frame 026255/0023
Assignment of Assignor's Interest
Recorded: 2011-05-10
Pages: 7
Assignor
RESEARCH IN MOTION CORPORATION
Executed: 2011-03-10
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L3W8, CANADA
Covered Property
(1)
System and Method for Channel State Feedback in Carrier Aggregation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 7, 2010
From: CAI, ZHIJUN
To: RESEARCH IN MOTION CORPORATION
Reel/Frame 024942/0206 →
Assignment of Assignor's Interest
Sep 7, 2010
From: EARNSHAW, MARK; FONG, MO-HAN; XU, HUA; HEO, YOUN HYOUNG
To: RESEARCH IN MOTION LIMITED
Reel/Frame 024942/0234 →
Change of Name
Oct 15, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031413/0921 →