Assignment of Assignor's Interest

Recorded: 2011-04-29 Received: 2011-04-29 Pages: 7

Assignor

RESEARCH IN MOTION CORPORATION

Executed: 2011-03-08

Assignee

RESEARCH IN MOTION LIMITED

295 PHILLIP STREET, WATERLOO, ONTARIO, CAX, N2L 3W8, CANADA

Covered Properties (2)

Communications System Including Aggregation Server for Determining Updated Metadata of E-Mail Messages and Related Methods

Application: 12/830,020 →

Aggregation Server for Determining Updated Metadata of E-Mail Messages and Related Methods

Application: 61/301,997 →