European Patent Convention April 2024
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(2) If such agreement is not reached within six months from the date
when the dispute was referred to the Administrative Council, any one of the
States concerned may submit the dispute to the International Court of Jus-
tice for a binding decision.
Article 174
Denunciation
Any Contracting State may at any time denounce this Convention. Denun-
ciation shall be notified to the Government of the Federal Republic of Ger-
many. It shall take effect one year after the date of receipt of such notifica-
tion.
Article 175
Preservation of acquired rights
(1) In the event of a State ceasing to be party to this Convention in ac-
cordance with Article 172, paragraph 4, or Article 174, rights already ac-
quired pursuant to this Convention shall not be impaired.
(2) A European patent application which is pending when a designated
State ceases to be party to the Convention shall be processed by the Euro-
pean Patent Office, as far as that State is concerned, as if the Convention
in force thereafter were applicable to that State.
(3) Paragraph 2 shall apply to European patents in respect of which, on
the date mentioned in that paragraph, an opposition is pending or the op-
position period has not expired.
(4) Nothing in this Article shall affect the right of any State that has
ceased to be a party to this Convention to treat any European patent in ac-
cordance with the text to which it was a party.
Article 176
Financial rights and obligations of former Contracting States
(1) Any State which has ceased to be a party to this Convention in ac-
cordance with Article 172, paragraph 4, or Article 174, shall have the spe-
cial financial contributions which it has paid pursuant to Article 40, para-
graph 2, refunded to it by the Organisation only at the time when and under
the conditions whereby the Organisation refunds special financial contribu-
tions paid by other States during the same accounting period.
(2) The State referred to in paragraph 1 shall, even after ceasing to be a
party to this Convention, continue to pay the proportion pursuant to Arti-
cle 39 of renewal fees in respect of European patents remaining in force in
that State, at the rate current on the date on which it ceased to be a party.
Article 177
Languages of the Convention
(1) This Convention, drawn up in a single original, in the English, French
and German languages, shall be deposited in the archives of the Govern-
ment of the Federal Republic of Germany, the three texts being equally au-
thentic.