Assignment of Assignor's Interest

Recorded: 2009-02-26 Pages: 7

Assignors

CAI, ZHIJUN

Executed: 2009-01-22

WOMACK, JAMES EARL

Executed: 2009-01-16

YU, YI

Executed: 2009-01-20

Assignee

RESEARCH IN MOTION CORPORATION

122 WEST JOHN CARPENTER PARKWAY, SUITE 430, IRVING, TEXAS, 75039

Covered Property (1)

System and Method for a Relay Protocol Stack

Application: 12/337,222 →

Publication: US 2010/0150022

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.