Patent Assignment
Reel/Frame 018460/0636
Assignment of Assignor's Interest
Recorded: 2006-10-31
Pages: 3
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Property
(1)
Keypad
Patent:
553,136 →
Application:
29/249,995 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.