Imusyn v BAG Diagnostics (CFI, 16 July 2026)
| Date | 16 July 2026 |
|---|---|
| Court | CFI |
| Division | Düsseldorf (DE) Local Division |
| Type of action | Infringement Action |
| Case number(s) | UPC_CFI_701/2025 |
| Registry reference | UPC_CFI_701/2025 |
| Parties | Imusyn GmbH & Co. KG v. BAG Diagnostics 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.
Dhenne Avocats · 10 October 2026
Our analysis
Summary
In a procedural order of 16 July 2026 (UPC_CFI_701/2025, EP 3 548 898), the Düsseldorf Local Division, at BAG Diagnostics’ request and with no objection from Imusyn, classified as confidential the settlement reached between the parties in the preliminary injunction proceedings UPC_CFI_550/2025 (Annex S 1) and the information on its conclusion, content and performance set out in the brief of 29 June 2026. It declined, however, to exclude third-party access to the file in advance. The order is a reminder that confidentiality does not displace a case-by-case balancing when access is sought.
Question
Does the confidential classification of an earlier settlement between the parties justify a general exclusion of third-party access to the file?
Decision
The defendant gave concrete reasons, relating to the confidentiality regime of the settlement and the related cease-and-desist undertakings and to its internal processes and sales activities, and the claimant did not object: the information is classified as confidential under Rule 262.2 RoP. A general exclusion of third parties is refused, since Rule 262.6 RoP requires the interest in secrecy to be weighed against the applicant’s interest in access for each request. The consequences for file access, exclusion of the public from the hearing and redaction of any decision are reserved.
Key points for practice
- Practical point: a confidentiality request should target identified passages and exhibits, it protects the information but does not close the file to third parties as a matter of principle, whose access requests are still assessed case by case.
Provisions applied
- Rules of Procedure
- Rules 262.1(b), 262.2 and 262.6
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
- claimantImusyn GmbH & Co. KG2 decisions in the corpusFollow this party
- defendantBAG Diagnostics GmbH2 decisions in the corpusFollow this party
Decisions in the same proceedings and documented appeals
What the record states
- Nature of the act
- Infringement Action
- Outcome (Dhenne Avocats summary)
- La transaction conclue dans la procédure UPC_CFI_550/2025 et les informations s'y rapportant sont classées confidentielles, sans exclusion générale de l'accès des tiers au dossier.
- 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 3 548 898mentioned in: Dhenne Avocats analysis Follow this patent
Patents and standards
| Publication | Role in the dispute | Family | Standard and declaration | Pool | Sources |
|---|---|---|---|---|---|
EP 3 548 898 | Mentioned in the analysis (role not qualified) Also mentioned in 1 other decision(s): Imusyn v BAG Diagnostics (CFI, 4 August 2025) | not recorded | not recorded | not recorded | Espacenet links not checked mentioned in: Dhenne Avocats analysis |
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