Assignment of Assignor's Interest

Recorded: 2008-04-09 Pages: 5

Assignors

DIETZ, DAVID BLAINE

Executed: 2008-03-16

SANGARY, NAGULA THARMA

Executed: 2008-03-14

SIMMONS, SEAN BARTHOLOMEW

Executed: 2008-03-14

Assignee

RESEARCH IN MOTION LIMITED

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

Covered Property (1)

Estimation of the Speed of a Mobile Device

Patent: 7,895,013 →

Application: 12/050,351 →

Publication: US 2009/0240464

Related Assignments (1)

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