Assignment of Assignor's Interest

Recorded: 2006-03-23 Pages: 4

Assignors

GRIFFIN, JASON T.

Executed: 2006-03-22

LADOUCEUR, NORMAN

Executed: 2006-03-22

HOFER, JOSEPH

Executed: 2006-03-22

Assignee

RESEARCH IN MOTION LIMITED

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

Covered Property (1)

Keypad

Patent: 550,679 →

Application: 29/256,654 →

Related Assignments (1)

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