Article 71c

1.  Articles 29 to 32 shall apply where proceedings are brought in a common court and in a court of a Member State not party to the instrument establishing the common court.
2.  Articles 29 to 32 shall apply where, during the transitional period referred to in Article 83 of the UPC Agreement, proceedings are brought in the Unified Patent Court and in a court of a Member State party to the UPC Agreement.