The holder of a patent or license may not abuse his right, in particular by preventing the philippines photo editor use of the invention by a third party, if it is necessary to meet the nes of the domestic market, especially when the public interest requires it, and the product is available to the public in insufficient quantity or quality or at excessively high prices cf. art. section . You can read more about the license agreement here. The exclusive use of the invention is the source of prohibition rights, and the so-call negative scope of the patent is defin in Art. section of the Act of June , - Industrial Property Law consolidat text.
Journal of Laws of , item , as amend. All activities list in this provision constitute acts of using the invention and are cover by the patent monopoly of the patent holder. Consequently, the patent holder may effectively prohibit third parties from using the patent in all the above-mention forms, and in order to establish a patent infringement, it is necessary to establish that the unauthoriz person has commercially or professionally us one of the above-mention forms of using the invention this is the decision of the Supreme Court - Civil Chamber of October , , . file I CZ . Invention as the subject of patent protection.