The IP5 Offices launched on 6 January 2014 the comprehensive IP5 PPH Patent Prosecution Highway pilot programme. In 2019, it was agreed to extend the duration of the pilot programme by three years commencing on 6 January 2020. For further details, please consult the websites of the IP5 Offices.
Under the IP5 PPH pilot programme a PPH request can be based
where this work product determines one or more claims to be patentable/allowable.
The PPH leverages fast-track patent examination procedures already available at the offices to allow applicants to obtain corresponding patents faster and more efficiently. It also permits each office to exploit the work previously done by the other office.
Information regarding the IP5 PPH pilot programme is available via the IP5 Offices' respective websites:
Further information regarding the PPH is available via the JPO PPH portal site.
Upon the initiative of CNIPA, the IP5 Offices have developed and implemented the common PPH request form and have endorsed the relevant Common Instructions. Taking into account the differences resulting from differing domestic legal and language requirements, the form requires applicants to provide a uniform set of data regardless of the IP5 Office with which the request is filed. This is a further step towards the enhancement of user-friendliness of the PPH programmes available at the IP5 Offices which will also largely improve the efficient processing of PPH requests.