Patent Assignment
Reel/Frame 020833/0937
Assignment of Assignor's Interest
Recorded: 2008-04-18
Pages: 5
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
Evolved Packet System Quality of Service Enforcement Deactivation Handling to Prevent Unexpected User Equipment Detach
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.