Patent Assignment
Reel/Frame 048457/0734
Assignment of Assignor's Interest
Recorded: 2019-02-27
Pages: 3
Assignors
ARIAS NAVARRO, ESTEBAN
Executed: 2016-01-05
LIEBINGER PORTELA, FRANZ FRIEDRICH
Executed: 2015-12-17
ZAMORA DURAN, EDGAR ADOLFO
Executed: 2015-12-17
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Extracting Information from Surface Coatings
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.