Hurom Co., Ltd. v. NUC Electronics Co., Ltd

UPC-000876

Procedural order from the Local Division Mannheim concerning a patent infringement action regarding EP 2 028 981. The court ordered the separation of proceedings with respect to the national parts of the patent-in-suit concerning Poland, Spain, and the United Kingdom, to be dealt with in separate proceedings, while the main proceedings concerning UPC member states could proceed to a decision on the merits.

Jurisdiction
European UPC
Court
Mannheim (DE) Local Division
Case Number
UPC-000876
Judge(s)
rapporteur and the legally qualified judge Perrotti

Detailed Summary

This procedural order was issued by the Local Division Mannheim on 11 March 2025 in case UPC_CFI_162/2024, a patent infringement action brought by Hurom Co., Ltd. (a Korean company) against NUC Electronics Co., Ltd (also a Korean company) concerning European Patent No. EP 2 028 981. The panel consisted of presiding judge Tochtermann, judge-rapporteur Böttcher, and judge Perrotti, with proceedings conducted in English.

The core procedural issue arose because the European Court of Justice decision in case C-339/22 (BSH Hausgeräte) — concerning a fundamental question of European law about international jurisdiction under the Brussels Ia Regulation (Art. 71a, Art. 71b (1) (2)) as applied by the UPC towards defendants domiciled outside the EU — had not been delivered by the end of the oral hearing. The ECJ delivered its decision on 25 February 2025, after the oral hearing but before the scheduled date for delivery of the decision in the present case.

The court reasoned that it would be inadmissible, or at least questionable in light of the parties' right to be heard, to base its decision on the ECJ's ruling without giving the parties an opportunity to comment on its implications. However, the court also found it inappropriate to hold a second oral hearing for the entire case, since the panel could deliver a decision on the merits regarding the national parts of the patent-in-suit for which it had jurisdiction regardless of the ECJ decision's outcome.

Applying Rules 302.1, 303.2, and 340.2 of the Rules of Procedure accordingly, the court determined that where infringement proceedings are ready for decision with respect to single national parts only, such decision should not be withheld on a regular basis, as this would delay enforcement of the claimant's potential patent rights compared to a situation where national courts of UPCA member states would adjudicate separately. The court found that such separation is not contrary to Art. 33(2) UPCA, which concentrates proceedings before a single division but does not mandate connection of proceedings.

The parties had been informed by order of 23 January 2025 that the panel might separate proceedings regarding non-UPC countries (Poland, Spain, possibly Turkey, and the United Kingdom) if no ECJ decision was delivered before the oral hearing. The parties did not oppose this approach.

The final order separated the claimant's requests based on the national parts of the patent-in-suit concerning Poland, Spain, and the United Kingdom, to be dealt with in one separate proceeding.

Practitioner Note

This case demonstrates the evidentiary and procedural standards applied in patent matters before Mannheim (DE) Local Division. Understanding the court's reasoning in Hurom Co., Ltd. vs NUC Electronics Co., Ltd is valuable context for structuring arguments or assessing risk in similar proceedings.

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