Abstract
Japan has a patent term extension (PTE) system similar to supplemental protection certificates in Europe and PTEs in the USA; however, the Japanese PTE system is different in many aspects. It is relatively known that it is not so difficult to obtain multiple PTEs, but as a matter of fact it can be challenging. Recently, the Supreme Court of Japan issued important decisions relating to multiple PTEs, followed by revision to the Japan Patent Office's Examination Guidelines. Further, calculation of an extended term is also an issue in obtaining a PTE in Japan, which is different from those of European supplemental protection certificates or US PTE systems. The Japanese court also held an important decision in this regard, particularly, how clinical trial outside Japan may be considered in the calculation of extended patent right. Additional recent court decisions issued in terms of PTE matter are introduced.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
