Patent Assignment
Reel/Frame 056436/0176
Assignment of Assignor's Interest
Recorded: 2021-06-04
Pages: 3
Assignors
RODRIGUEZ BRAVO, CESAR AUGUSTO
Executed: 2021-06-03
LIEBINGER PORTELA, FRANZ FRIEDRICH
Executed: 2021-06-03
CAMPOS BATISTA, DAVID ALONSO
Executed: 2021-06-03
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Security Mechanism for Wireless Authentication Devices
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.