Patent Assignment
Reel/Frame 040878/0546
Assignment of Assignor's Interest
Recorded: 2017-01-06
Pages: 3
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Increasing Security of a Device and/or System via Questioning About a Characteristic of the Device and/or System