Duferco Participations Holding S.A. Trademarks
DUFERCO
Filed: January 22, 2007
Common metals and their alloys in unwrought and semi-wrought form and goods made of iron and steel, namely, plates, coils…
Owned by: Duferco Participations Holding S.A.
Serial Number: 79043212
D D DUFERCO REFRACTORIES
Filed: September 10, 2012
[ Refractory metals, namely, single crystal source materials in the nature of refractory metals, refractory blocks of metal…
Owned by: Duferco Participations Holding S.A.
Serial Number: 79122217
