Patent Assignment
Reel/Frame 028185/0232
Assignment of Assignor's Interest
Recorded: 2012-05-10
Pages: 4
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Extracting Social Relations from Calling Time Data
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.