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LiNA Medical v Tonglu Qianyan Medtech (CFI, 20 July 2026)

Date20 July 2026
CourtCFI
DivisionDüsseldorf (DE) Local Division
Type of actionInfringement Action
Case number(s)UPC_CFI_209/2026
Registry referenceUPC-CFI-0000209/2026
PartiesLiNA Medical AG v. Tonglu Qianyan Medtech Co., Ltd., Name not displayed for GDPR reasons, Eunitor GmbH

Official decision (PDF) · UPC registry entry

Dhenne Avocats represents claimants and defendants in European patent disputes before the Unified Patent Court, including the Paris divisions.

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Dhenne Avocats · 10 October 2026

Our analysis

Summary

In an order of 20 July 2026 (UPC_CFI_209/2026), the judge-rapporteur of the Düsseldorf Local Division held that the steps already taken to bring LiNA Medical’s statement of claim to the attention of Defendants 1 and 2, domiciled in China, constitute good service under Rule 275.2 RoP, effective as of the date of the order. The Chinese authority had reported that the recipients refused the documents sent under the Hague Service Convention. The order gives a claimant facing refusal of service in China a quicker route than the service by public notice it had requested.

Question

Where defendants in China refuse to accept a statement of claim sent under the Hague Service Convention, may the steps already taken be treated as good service without a further attempt?

Decision

As the defendants are domiciled in a Hague Service Convention state, service is to be effected by a method permitted under that Convention (paragraph 5). On a reasoned request, the Court may order under Rule 275.2 RoP that steps already taken constitute good service (paragraph 6). The recipients’ outright and unexplained refusal, despite a fair opportunity to learn the contents, strongly indicates that other methods would also be refused, so no further attempt is required (paragraph 8, following the Mannheim Local Division). With no other alternative apparent, Rule 275.1 RoP does not apply, and the order is needed for the claimant’s effective legal protection (paragraph 9). Rule 275.4 RoP is met, since Art. 95 of the Chinese Civil Procedure Law allows service by public notice (paragraph 10). The order is to be published on the Court’s website.

Key points for practice

Provisions applied

Rules of Procedure
Rules 274.1(a)(2), 274.1(b) and 275
Other provisions
Hague Service Convention of 15 November 1965, Civil Procedure Law of the People’s Republic of China, Art. 95
Case law cited
Corning v Caihong Display Devices, Mannheim Local Division, 1 December 2025 (UPC_CFI_820/2024), Hewlett-Packard v Shenzhen, Düsseldorf Local Division, 11 November 2025 (UPC_CFI_515/2025)

Prepared by Dhenne Avocats from the official decision, consulted on 10 October 2026. The database is updated every week, on Friday. Only the official text is authoritative.


Going further

Lexicon: Patent infringement action.

Publications by Matthieu Dhenne: Pleading the Long Arm: What a UPC Statement of Claim Must Carry Beyond Jurisdiction (Kluwer Patent Blog).

Source and translations

Official source
Unified Patent Court registry link recorded in the record
Original language
not recorded
Translation available
no translation recorded the firm’s French record is a summary, not a translation
Date checked
not recorded
Only the official text is authoritative. A machine translation is never presented as official, republishing a third-party document requires a verified basis in rights, and a link to the source is preferred.

Follow this case

Proceedings, related decisions, appeals, parties and patents as recorded in the registry and in the Dhenne Avocats corpus. Each link states its source.

Proceedings

  • UPC_CFI_209/2026 official number

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Parties

Exact name as it appears in the record, group affiliation only where sourced and dated.

Decisions in the same proceedings and documented appeals

No other decision in the corpus bears the same case number, and no appeal is documented in the corpus to date.

What the record states

Nature of the act
Infringement Action
Outcome (Dhenne Avocats summary)
Les démarches accomplies selon la convention de La Haye, refusées par les défendeurs établis en Chine, valent signification régulière au titre de la règle 275.2, avec effet à la date de l'ordonnance.
Appeal
No appeal documented in the corpus, this does not mean that no appeal was lodged.
Instance
First-instance decision, whether it has become final is not recorded.

Related decisions cited in the analyses

Scope: Dhenne Avocats corpus. Registry-based links are marked “official number”; links derived from the analyses are marked as such. An erroneous link can be withdrawn without deleting any record.

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