TENARIS
| Class | Record | Type | Presentation | Status | 
|---|---|---|---|---|
| 6 |  MA/M/0001/00330866   | Mixed | 2001/04/19 | Registered | 
| 6 |  MA/M/0001/00423657   | Mixed | 2011/05/26 | Registered | 
| 6 |  MA/M/0001/00423603   | Denominative | 2011/05/25 | Registered | 
| Class | Record | Type | Presentation | Status | 
|---|---|---|---|---|
| 5 |  MA/M/0001/00377983   | Denominative | 2007/02/13 | Registered | 
(Pharmaceuticals) Pharmaceutical, veterinary and sanitary preparations; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
Class 6:(Metal goods) Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; iron mongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.