Assignment of Assignor's Interest

Recorded: 2013-05-09 Pages: 7

Assignors

RAK, ROMAN P.

Executed: 2013-04-18

GRIFFIN, JASON TYLER

Executed: 2013-04-22

LADOUCEUR, NORMAN M.

Executed: 2013-04-19

Assignee

RESEARCH IN MOTION LIMITED

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

Covered Property (1)

Ramped-Key Keyboard for a Handheld Mobile Communication Device

Application: 13/865,284 →

Publication: US 2013/0230345

Related Assignments (2)

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