Patent Assignment
Reel/Frame 028950/0638
Assignment of Assignor's Interest
Recorded: 2012-09-13
Pages: 4
Assignor
LEYON, CHRISTOFER BENGT THURE
Executed: 2012-08-14
Assignee
RESEARCH IN MOTION TAT AB
TORGGATAN 2, MALMO, 211 40, SWEDEN
Covered Property
(1)
Secure Text Entry Methods for Portable Electronic Devices
Application:
13/588,677 →
Publication:
US 2014/0053098
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.