Kernrechtsfrage
Whether the appeal could challenge the Liechtenstein court's refusal to hear the patent-related claim and the jurisdictional objections.
Extrahierter Entscheid
The complaint is only admissible to the extent it concerns matters covered by the treaty-based uniform patent area; procedural-law issues such as party designation, immunity, and international/local jurisdiction are not reviewable under Article 11 in conjunction with Article 5 of the Patentschutzvertrag.
Extrahierte Begründung
The Federal Supreme Court acts as final instance only for the material norms made applicable by the treaty. The alleged defects concern national procedural rules of Liechtenstein and Switzerland, which fall outside that uniform substantive review.