It seems that things are ramping up for Samsung’s foldable phone. If all the tips and leaks are correct, it could make its first debut this week, at least in prototype form. There’s still some mystery surrounding the device, including what name it will have. There is still an ongoing debate about whether the Galaxy F moniker will be used for this foldable phone or for something else. A new trademark filing by Samsung, however, might settle that debate, though it could also give Samsung some legal headaches later down the road.