2 trademarks were found for owners matching the name DufEnergy Trading SA.
#Classstatus
1 S:79122217
M:D D DUFERCO REFRACTORIES

O:DufEnergy Trading SA, Duferco Participations Holding S.A.
6, 19, 40 Dead
2 S:79043212
M:DUFERCO

O:DufEnergy Trading SA, Duferco Participations Holding S.A., DUFERCO S.A.
6 Registered
Trademark Alertz updated from USPTO on 2030-01-24