Patent Assignment
Reel/Frame 063856/0380
Assignment of Assignor's Interest
Recorded: 2023-06-05
Pages: 6
Assignor
RESEARCH IN MOTION CORPORATION
Executed: 2010-10-05
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ON, N2L 3W8, CANADA
Covered Property
(1)
System and Method for Determining Trust for SIP Messages
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.