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European Patent Convention (EPC 1973)

 
 
A revised version of the European Patent Convention entered into force on 13 December 2007. The provisions of the revised Convention apply unless the transitional provisions provide for the applicability of the EPC 1973.

Article 172 122

Revision

Art. 35, 166, 175, 176



(1) This Convention may be revised by a Conference of the Contracting States.


(2) The Conference shall be prepared and convened by the Administrative Council. The Conference shall not be deemed to be validly constituted unless at least three-quarters of the Contracting States are represented at it. In order to adopt the revised text there must be a majority of three-quarters of the Contracting States represented and voting at the Conference. Abstentions shall not be considered as votes.


(3) The revised text shall enter into force when it has been ratified or acceded to by the number of Contracting States specified by the Conference, and at the time specified by that Conference.


(4) Such States as have not ratified or acceded to the revised text of the Convention at the time of its entry into force shall cease to be parties to this Convention as from that time.



122 See decision of the Enlarged Board of Appeal G 2/02 and G 3/02 (Annex I).

Cross-reference list
Art. 172 Art. 172