Gün + Partners

Mutlu Yıldırım Köse and İrem Girenes Yücesoy of Gün + Partners analyse the different approaches to similarity assessments conducted by the court of first instance in the proceedings and the appeal

A reversal decision by the Turkish Court of Cassation clarifies when patent enforcement may trigger unfair competition liability, report Aysel Korkmaz Yatkın, Selin Sinem Erciyas, and Beste Turan Kurtoğlu of Gün and Partners

The ruling addresses the impact of device mark differences, proof of use, and well-known status arguments, say Hande Hançar Koç, Havva Yıldız, and Zeynep Berfin Ekinci of Gün and Partners

Selin Sinem Erciyas of Gün + Partners explores the growing alignment between Turkish courts and the Unified Patent Court in applying a strictly technical-functional standard for patent infringement by equivalence

Mutlu Yıldırım Köse and İrem Girenes Yücesoy of Gün and Partners draw on recent cases to explain the court’s approach to short-word trademarks and consider the weight given to dominant elements

Uğur Aktekin, Selin Bilik, and Bilge Ayperi Kemer of Gün + Partners examine a ruling confirming that trademark distinctiveness and reputation can prove bad faith under Turkish law