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Institute of Professional Representatives before the European Patent Office

List of Professional Representatives

epi membership is mandatory for all European patent attorneys. The European Patent Office website includes an up-to-date database of professional representatives before the EPO as per the physical register located in their offices. Requests for any change of contact details using EPO Form 52301 (request for changes in the list of professional representatives) should be send in a written form to the Legal and Unitary Patent Division of the European Patent Office. Further information can be found here.

European Patent Attorneys

An up-to-date database of professional representatives before the EPO, entered on the Register at the European Patent Office, is held in a database on the European Patent Office website. All European Patent Attorneys are mandatorily members of epi. Any request for change in membership should be sent in a written form to the Legal and Unitary Patent Division of the EPO.

Please download the Survey on Representation in National Proceedings for Patent Matters here.