On December 1, 2020, the French National Institute of Industrial
Property (INPI) became a WIPO Digital Access Service (DAS)
participating office (depositing office). Applicants, with
France as the first filing country, can now deposit certified
copies of applications to WIPO-DAS allowing for electronic
retrieval by other participating offices. Requests can be
made to deposit a certified copy of an application to WIPO-DAS for
any patent application with INPI as the Receiving Office (RO)
having been filed on or after October 1, 2019. The cost for
using this service is relatively inexpensive as it eliminates the
cost of multiple copies of paper priority document when
subsequently filing at other offices.