Lack of unity
Where the Euro-PCT application does not meet the requirement of unity of invention, the procedure laid down in Rule 164 EPC applies upon entry into the European phase.
Rule 164 EPC provides the applicant with an opportunity to pay upon invitation, within a two-month period, a further search fee for any invention which has not been searched by the (Supplementary) International Searching Authority in the international phase but which the applicant claims upon expiry of the time limit set in the communication under Rules 161 and 162 EPC. This opportunity is available both where a supplementary European search is to be carried out (the EPO was not the (S)ISA) and where the supplementary European search is dispensed with (the EPO acted as (S)ISA). The further search fees are not subject to the fee reduction under Article 153(7) EPC (see point 5.9.017), which applies only to the search fee payable under Rule 159(1)(e) EPC. Moreover, any further search fees cannot be validly paid until an invitation pursuant to Rule 164 EPC has been issued. The inventions for which a further search fee is paid will be searched by the EPO. The search will not be based on any amendments filed in response to an invitation to pay search fees.
If the applicant uses automatic debiting, all search fees to be paid under Rule 164 EPC will be automatically debited on the last day of the two-month period set in the invitation. Therefore, if the applicant does not wish to pay any or some of the fees, he must notify the EPO accordingly.
An invention that has not been searched by the EPO cannot be prosecuted in examination. Therefore, if the applicant does not take the opportunity to pay search fees under Rule 164 EPC, he will be requested by the examining division to delete any unsearched subject-matter. Any searched or unsearched invention which is not prosecuted in the examination proceedings may be pursued in a divisional application.
Date retrieved: 17 May 2021
21 references found.Click X to load a reference inside the current page, click on the title to open in a new page.
EPC Implementing Rules
XR.159 EPC The European Patent Office as a designated or elected Office – Requirements for entry into the European phase
EPO Guidelines - B Search
EPO Guidelines - C Procedureal Aspects of Substantive Examination
EPO Guidelines - E General Procedural Matters
EPO Guide for Applicants, part II Int.
EPO Guide for Applicants, part II Int. - C The EPO as ISA and SISA
XGA C5 Chapter 5 – Euro-PCT procedure before the EPO as a designated (PCT Chapter I) or elected (PCT Chapter II) Office
Offical Journal of the EPO
XOJ EPO 2014, A70 - Notice from the European Patent Office dated 10 June 2014 concerning amended Rules 164 and 135 EPC