6.4.1. Registration
A Unitary Patent may be licensed in respect of the whole or part of the territories of the participating Member States (Art. 3(2) Regulation (EU) No 1257/2012). It may, in respect of all participating Member States, give rise to rights in rem and may be the subject of legal means of execution.
Rules 23 and 24 EPC apply mutatis mutandis pursuant to Rule 20(2)(b) UPR to the registration of the grant, establishment or transfer of such rights and any legal means of execution affecting a Unitary Patent. A licence will be recorded in the Register for unitary patent protection as an exclusive licence if the proprietor and the licensee request it. A licence will be recorded as a sub-licence where it is granted by a licensee whose licence is already recorded in the Register for unitary patent protection.
A request to record an exclusive licence in the Register for unitary patent protection is no longer admissible once a statement concerning licences of right has been filed unless that statement is withdrawn (Rule 12(4) UPR).
As to the standard of proof applying to the registration of licences and other rights, any legal means of execution and any administrative fees due, see EPC Guidelines, E-XIV, 3 and 6.
If the request complies with the requirements of Rule 20(2)(b) UPR, the licence or other right is registered with the date on which the request, the required evidence or, where applicable, the fee has been received by the EPO, whichever is the latest.