Patent Assignment
Reel/Frame 022531/0207
Assignment of Assignor's Interest
Recorded: 2009-04-10
Pages: 7
Assignors
HOLLEY, KERRIE L.
Executed: 2009-02-09
PIOTROWSKI, MICHAEL E.
Executed: 2009-04-08
RAMANATHAN, SRI
Executed: 2009-01-29
TREVATHAN, MATTHEW B.
Executed: 2009-02-19
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
System and Methods for Locating Mobile Devices Using Location and Presence Information