CJ CheilJedang v Eppen Netherlands (CFI, 28 July 2026)
| Date | 28 July 2026 |
|---|---|
| Court | CFI |
| Division | The Hague (NL) Local Division |
| Type of action | Infringement Action |
| Case number(s) | UPC_CFI_1540/2026 |
| Registry reference | UPC-CFI-0001540/2026 |
| Parties | CJ CheilJedang Corporation v. Eppen Netherlands B.V., Heilongjiang Eppen Biotech Co. Ltd, Ningxia Eppen Biotech Co., Ltd., Inner Mongolia Eppe… |
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.
Dhenne Avocats · 10 October 2026
Our analysis
Summary
In a procedural order of 28 July 2026 (UPC_CFI_1540/2026), the judge-rapporteur of The Hague Local Division extends, for all defendants (Eppen Netherlands, three Eppen companies based in China and Oostvogels Logistics), the deadline for the statement of defence to six weeks after CJ CheilJedang files the results of its tests on the seized samples, in an action for infringement of EP 3 508 580. The order shows how the court aligns the timetable of the main action with the use of evidence gathered in an earlier preservation of evidence order.
Question
Should the deadline for the statement of defence be extended where the test results on the seized samples are not yet available?
Decision
Yes. The court expert appointed in the preservation of evidence proceedings found no evidence of infringement, which conflicted with the claimant’s earlier analytical reports, and the claimant was then allowed to test the seized samples itself. The defence deadline is tied to those results: if they point to infringement, the defendants may run counter-tests and file the results without delay if testing is not complete by the deadline. The judge suggests that the parties agree on testing by an independent laboratory and, on access to the seized technical documentation, refers to the two-step approach used in recent unpublished orders (relevance review by an independent expert or bailiff). The parties are asked for their availability in August. The reasons are not numbered.
Key points for practice
- Practical point: where the seizure did not confirm infringement, the timetable on the merits may in effect be made to wait for the claimant’s test results, with a right to counter-testing.
Provisions applied
- Provisions
- The order cites no provision.
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
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.
Parties
- claimantCJ CheilJedang Corporation3 decisions in the corpusFollow this party
- defendantEppen Netherlands B.V.Follow this party
- defendantHeilongjiang Eppen Biotech Co. Ltd.Follow this party
- defendantNingxia Eppen Biotech Co., Ltd.Follow this party
- defendantInner Mongolia EppeFollow this party
Decisions in the same proceedings and documented appeals
What the record states
- Nature of the act
- Infringement Action
- Outcome (Dhenne Avocats summary)
- Le délai de mémoire en défense de toutes les défenderesses est prorogé jusqu'à six semaines après la production par la demanderesse des résultats d'analyse des échantillons saisis.
- 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.
Patents mentioned
EP 3 508 580mentioned in: Dhenne Avocats analysis Follow this patent
Patents and standards
| Publication | Role in the dispute | Family | Standard and declaration | Pool | Sources |
|---|---|---|---|---|---|
EP 3 508 580 | Mentioned in the analysis (role not qualified) Also mentioned in 2 other decision(s): CJ CheilJedang v Daesang Europe (CFI, UPC_CFI_736/2025, 13 August 2025 · CJ CheilJedang v Daesang Europe (CFI, UPC_CFI_739/2025, 13 August 2025 | not recorded | not recorded | not recorded | Espacenet links not checked mentioned in: Dhenne Avocats analysis |
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