This Act governs:
- the requirements for the use of the professional titles “patent attorney”, “Patentanwältin” or “Patentanwalt”, “conseil en brevets” and “consulente in brevetti”;
- professional confidentiality applicable to patent attorneys;
- the protection of the professional titles “European patent attorney”, “europäische Patentanwältin” or “europäischer Patentanwalt”, “conseil en brevets européens” and “consulente in brevetti europei”.
It is applicable to persons who provide advice or representation in patent matters in Switzerland using any of the professional titles mentioned in paragraph 1 letter a or c.
The representation of parties in proceedings before the Swiss Federal Institute of Intellectual Property (IPI) by natural and legal persons residing or having their principal place of business in the Principality of Liechtenstein is governed by Article 8 of the Patent Treaty of 22 December 1978 3 between the Swiss Confederation and the Principality of Liechtenstein.