Patent Assignment
Reel/Frame 065969/0708
Assignment of Assignor's Interest
Recorded: 2023-12-28
Pages: 3
Assignors
FRADE, ENILTON EDSON
Executed: 2023-12-06
VAZ, BRUNO FONSECA
Executed: 2023-12-06
DE SENA, ARLEM FLÁVIO
Executed: 2023-12-06
Assignee
VALE S.A.
TORRE OSCAR NIEMEYER, PRAIA DE BOTAFOGO N° 186, SALAS 1101, 1601, 1701,1801, 1901, RIO DE JANEIRO, 22250-145, BRAZIL
Covered Property
(1)
Decoupling Wrench for Unlocking Drill Bits, System for Replacing Drill Bits, and Method for Replacing Drill Bits