Patent Assignment
Reel/Frame 047604/0123
Assignment of Assignor's Interest
Recorded: 2018-11-28
Pages: 3
Assignor
RODRIGUEZ BRAVO, CESAR AUGUSTO
Executed: 2018-11-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Portable Computing Device for Learning Mathematical Concepts
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.