Shenzhen Dianming Technology Co., Ltd v. Respondent

UPC-000587

This procedural order concerns an application by the plaintiff, SWARCO FUTURIT Verkehrssignalsysteme Ges.m.b.H., seeking an order requiring the intervenor, Shenzhen Dianming Technology Co., Ltd., to provide security for costs in the amount of EUR 169,000.00 in connection with an infringement action concerning European Patent No. 2 643 717 against defendant Yunex GmbH. The intervenor opposed the application, requesting its rejection or, alternatively, a significant reduction in the amount. The presiding judge rejected the application, following the reasoning of the Court of Appeal in a prior decision (AorticLab v. Emboline), holding that security for costs should not be ordered for an admitted intervenor even though such an intervenor is treated as a party for cost reimbursement purposes.

Jurisdiction
European UPC
Court / Office
Munich (DE) Local Division
Case Number
UPC-000587
Judge(s)
statter erlassen

Detailed Summary

This procedural order was issued by the Local Chamber Munich in an infringement action concerning European Patent No. 2 643 717. The plaintiff is SWARCO FUTURIT Verkehrssignalsysteme Ges.m.b.H., an Austrian company based in Neutal. The defendant is Yunex GmbH, based in Munich, Germany. Shenzhen Dianming Technology Co., Ltd., a Chinese company based in Shenzhen, was admitted as an intervenor supporting the defendant. The order was issued by the presiding judge, Dr. Matthias Zigann, sitting as the reporting judge of Panel 1 of the Local Chamber Munich, on July 2, 2025, in German.

The plaintiff filed an application requesting that the court order the intervenor, Shenzhen Dianming Technology Co., Ltd., to provide security for costs within 14 days (or within such other period as the court might set) by depositing the sum with the court or by furnishing a bank guarantee. The amount sought was EUR 169,000.00, intended to cover the costs of the proceedings and any further costs the plaintiff might incur in connection with the infringement action. The intervenor opposed this application, primarily requesting its rejection and, in the alternative, a substantial reduction of the security amount to reflect both the actual value in dispute and the limited role of the intervenor in the proceedings. The plaintiff did not file any submissions in response to the intervenor's arguments.

& Analysis

The court first addressed the legal status of the intervenor. Under Rule 315.4 of the Rules of Procedure, an admitted intervenor is to be treated as a party unless the court orders otherwise. The court noted that in its order of June 3, 2025, it had expressly directed that Shenzhen Dianming be treated as a party in all related workflows. As a consequence, the intervenor could potentially be held liable as a co-debtor for cost reimbursement claims in the event of an unsuccessful outcome. The court then distinguished this question from the separate issue of whether security for costs for such potential reimbursement claims should actually be ordered. On this second question, the court aligned itself with the reasoning of the Court of Appeal in the earlier decision AorticLab v. Emboline (UPC_CoA_393/2025 APL_20694/2025), expressly referring to that decision's reasoning and concluding that security for costs should not be ordered in these circumstances.

Final Order & Ruling

The presiding judge rejected the plaintiff's application for security for costs in its entirety. The order further notes that any party may request review of the order by the full panel under Rule 333 of the Rules of Procedure, but that the order remains effective until such review (Rule 102.2 of the Rules of Procedure).

Practitioner Note

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

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