Patent Assignment
Reel/Frame 046929/0328
Assignment of Assignor's Interest
Recorded: 2018-09-20
Pages: 8
Assignors
RIGHI, WILIAM P.
Executed: 2018-09-12
SOUZA BARBOSA, NIEMEYER
Executed: 2018-09-12
DIAS GENEROSO, TIAGO
Executed: 2018-09-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Multi-Layer Approach to Monitor Cell Phone Usage in Restricted Areas
Application:
16/136,864 →
Publication:
US 2020/0099706
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.