PROTECTION OF APPLICABLE INVENTION PATENT LAW BASED ON THE TRACTS OF PATENT COOPERATION IN THE COMPUTER FIELD
Very rapid technological development, especially in the field of computers resulted in form legal protection not only through patent protection against hardware but also patents on computer programs. Developments in developed countries have a tendency to patent protection that reaches protection against the formulation of algorithms even programming languages as supporting parts of computer programs such as Extensible Markup Language (abbreviated as XML), while in Indonesia, computer programs themselves are not objects of patent protection. Based on this, the author conducted a research in the form of a thesis with the aim to determine whether Extensible markup language can be an object protected by a patent based on Law No. 14 of 2001 concerning Patents in Indonesia in the case of an XML Patent registered in the United States registered with number 5,787,449 which has just become a dispute in the court in the United States between i4i and Microsoft and how it impacts after a verdict has stated that there has been a violation of an XML patent in another country ... The method used in this research is analytical descriptive method with a normative legal approach. the research conducted was library research and supported by field research through interview instruments. A Programming Language such as Extensible Markup Language cannot be an object that is protected by a Patent Law in Indonesia, the only protection for XML is indirectly protected by Patents, namely through the Treaty of the SamaPaten based on Presidential Decree No. 16 of 1996 where patents can be registered for regional protection fellow WIPO member countries. The existence of a computer program with the extensible markup language feature that has violated patents in the United States in relation to Presidential Decree Number 16 of 1997 in Indonesia does not have executorial power as it applies state-limited patents, except that XML has been registered through PCT Patent protection against XML is possible. By considering priority rights which are limited to retroactive conditions when the patent registration is first registered at least in one other country outside Indonesia.