Assignment of Assignor's Interest

Recorded: 2013-10-21 Pages: 2

Assignor

GUIMARAES, CELIO ANTONIO

Executed: 2013-09-13

Assignee

VALE S/A

AVENIDA GRACA ARANHA, N 26, CENTRO, RIO DE JANEIRO - RJ, 20030-000, BRAZIL

Covered Property (1)

Device for Removing Hoppers from Rail Cars

Patent: 9,284,170 →

Application: 13/951,267 →

Publication: US 2014/0027692

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.