Patent Assignment
Reel/Frame 043899/0400
Change of Name
Recorded: 2017-09-16
Pages: 3
Assignor
RESEARCH IN MOTION LIMITED
Executed: 2013-07-09
Assignee
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, N2K 0A7, CANADA
Covered Property
(1)
Method and System for Signaling Release Cause Indication in a UMTS Network
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.