Mehmet Gün & Partners is an independent firm primarily representing multinational clients. The firm has also a growing number of domestic clients, most of them having overseas business. Services provided by the firm include registration, enforcement, anti-counterfeiting, anti-piracy and trade mark infringement investigations. The firm is part of a number of international networks including INTA, ECTA, PTMG and ACG. The firm has a strong client base across a range of sectors including IT, pharmaceuticals, food, and advertising. The firm has been active working across a range of cases over the past 12 months. It represented its client in copyright infringement actions filed in connection with alleged unfair usage of television programme formats without consent, for example. Other work has involved advising on cancellation actions against the Turkish Patent Institute, including one rejection of registration of a 3D mark on the grounds of non-distinctiveness.