MEMBRATECH

| Class | Record | Type | Presentation | Status |
|---|---|---|---|---|
| 19 | | Denominative | 2002/03/22 | Registered |
| 19 | 3169524 | Denominative | 2012/06/05 | Unknown |
(Nonmetallic building materials) Building materials (nonmetallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.