Research In Motion has filed a trademark application for “Blackberry Drive“. The filing describes the trademark as referring to
“Key fobs; non-electric cables and wires of common metal; small items of metal hardware; goods of common metal not included in other classes”
The filing was made on June 11 and is likely to allow Blackberry users to pair up their device to a shackle so that locks can be opened by entering a PIN on the Blackberry application.
You can check out the trademark application filed with the USPTO here.