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Imusyn v BAG Diagnostics (CFI, 16 July 2026)

Date16 July 2026
CourtCFI
DivisionDüsseldorf (DE) Local Division
Type of actionInfringement Action
Case number(s)UPC_CFI_701/2025
Registry referenceUPC_CFI_701/2025
PartiesImusyn 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.

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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

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
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_701/2025 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)
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

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.

Patents and standards

PublicationRole in the disputeFamilyStandard and declarationPoolSources
EP 3 548 898Mentioned in the analysis (role not qualified)
Also mentioned in 1 other decision(s): Imusyn v BAG Diagnostics (CFI, 4 August 2025)
not recordednot recordednot recordedEspacenet
links not checked
mentioned in: Dhenne Avocats analysis
The statuses “asserted in litigation”, “declared essential”, “listed by a pool” and “essentiality examined by a court” are distinct and may coexist. Validity, infringement and technical essentiality are different questions. Scope: patents cited in the decisions of the Dhenne Avocats corpus, with no essentiality score or prediction.

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