Topics: language of proceedings
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LD Mannheim, August 11, 2026, Order on Change of Language of Proceedings, UPC_CFI_2082/2026
A claimant’s demonstrated capacity to litigate in English in comparable proceedings may outweigh party size and domicile in a change-of-language decision under Art. 49(5) UPCA, R. 323 RoP (cf. headnote, mn. 21).: Under the CoA case law (Order of 17 April 2024, UPC_CoA_101/2024, para. 22-25 and Order of 18 September 2024, UPC_CoA_354/2024, para. 26-27), changing…
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CoA, May 15, 2026, order on request for use of English at oral hearing, UPC-CoA-50/2026
The Court of Appeal may authorize oral hearings in a language other than the language of proceedings, without formally changing the language of the case, based on considerations of pragmatism and procedural efficiency: The appellants’ representative understood French but lacked sufficient oral proficiency for optimal representation. The Court permitted both parties to plead in English…
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LD Brussels, April 27, 2026, Order, UPC_CFI_871/2026
Unsolicited submissions in a language change application are generally inadmissible to ensure a rapid decision (headnote 1): A rapid decision on a language-change request benefits both parties and case management. Submissions not foreseen by R. 323.2 RoP and filed without prior authorisation are inadmissible and will be disregarded. A language-change application under Art. 49(5) UPCA…
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Court of Appeal, December 1, 2025, appeal against an order re. change of the language of proceedings
When deciding on a request to change the language of proceedings into the language of the patent on grounds of fairness, all relevant circumstances shall be taken into account. Relevant circumstances should primarily be related to the specific case and the position of the parties themselves, in particular the position of the defendant (headnote).: The…
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Court of Appeal, November 5, 2025, decision of the court of appeal, UPC_CoA_762/2024 and UPC_CoA_773/2024
Substantive content of application filed in non-EPO language: If an (international) patent application is filed in a non-EPO language, the filing of the translation of the application into the language of the proceedings will define the substantive content of the application with regards to the requirements of inadmissible amendments under Art. 123 (2) EPC. The…
3 min Reading time→
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