Courts of the Principality of Liechtenstein
European Court of Justice
Swiss Federal Court
Swiss Federal Patent Court
Swiss Federal Administrative Court
German Federal Patent Court
German Federal Court of Justice
Liechtenstein Office of Economic Affairs – Intellectual Property Right
Swiss Federal Institute of Intellectual Property
European Patent Office (EPO)
German Patent and Trademark Office (DPMA)
Austrian Patent Office
World Intellectual Property Organization (WIPO)
State Intellectual Property Office of the P.R.C.
U.S. Patent and Trademark Office (USPTO)
European Union Intellectual Property Office (EUIPO)
European Patent Database ESPACENET
European Patent Register
German Patent Information System (DEPATISNET)
Liechtenstein law
Swiss law – Canton St. Gallen
Austrian law
German law
European law