The Intellectual Property Court (Суд по интеллектуальным правам, IP Court) is a specialised Russian federal court with exclusive jurisdiction over certain categories of IP dispute, including: challenges to Rospatent decisions on trademark registration, cancellation, and opposition proceedings; disputes concerning the validity of IP registrations; and cassation review of IP-related decisions from the arbitrazh courts. The IP Court does not handle all IP-related civil disputes — civil infringement claims, for example, are initially brought before the general arbitrazh courts — but it is the court of first instance for all Rospatent-related proceedings and the court of cassation for IP matters arising from the arbitrazh courts.