Patent Assignment
Reel/Frame 044450/0231
Change of Name
Recorded: 2017-11-15
Pages: 3
Assignor
RESEARCH IN MOTION LIMITED
Executed: 2013-07-09
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ON, N2K 0A7, CANADA
Covered Property
(1)
Multicast Control Channel Design
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.