Maxeon Solar v Aiko Energy Germany (CFI, 21 January 2025)
| Date | 21 January 2025 |
|---|---|
| Court | CFI |
| Division | Düsseldorf (DE) Local Division |
| Type of action | Generic application |
| Registry reference | App_3072/2025 · ORD_3416/2025 |
| Parties | PowerDeal SRL |
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
By order of 21 January 2025, made in the infringement action and counterclaim for revocation between Maxeon Solar and Aiko Energy Germany and seven other defendants (UPC_CFI_336/2024 and UPC_CFI_605/2024, EP 3 065 184), Presiding Judge Thomas, acting as judge-rapporteur of the Düsseldorf Local Division, dismissed an application to rectify an earlier confidentiality order under Rule 262A RoP. That order had granted access to a natural person of the seventh defendant, PowerDeal. Only its redacted version replaced the name with « […] ». The order usefully marks the line between rectification and a challenge on the merits.
Question
Does the omission of an authorised person’s name from the redacted version of a confidentiality order amount to a clerical mistake or obvious slip that may be rectified under Rule 353 RoP?
Decision
The application, filed within the one-month time limit, was admissible but unfounded. Obvious slips cover any incorrect or incomplete statement of what the Court actually intended, the discrepancy having to exist when the decision was made. The unredacted version of the order does name the natural person, so the order contains neither an obvious slip nor any other clerical mistake. The Court relied on two earlier orders of the same division.
Key points for practice
- Rule 353 RoP is not a means of altering a redacted version that is consistent with Rule 262A RoP: the full version alone expresses what the Court intended.
Provisions applied
- Rules of Procedure
- Rules 262A and 353
- Case law cited
- myStromer v Revolt Zycling, Düsseldorf Local Division, 30 June 2023, Valeo v Magna, Düsseldorf Local Division, 20 November 2024 (UPC_CFI_347/2024)
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: Written procedure (UPC), Court fees and costs (UPC).
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.
Proceedings
Parties
- claimantPowerDeal SRL4 decisions in the corpusFollow this party
Decisions in the same proceedings and documented appeals
What the record states
- Nature of the act
- Generic application
- Outcome (Dhenne Avocats summary)
- La demande de rectification est recevable mais rejetée : la version non expurgée de l'ordonnance de confidentialité mentionne le nom de la personne autorisée, de sorte qu'aucune inadvertance manifeste n'existe.
- 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 3 065 184mentioned in: Dhenne Avocats analysis Follow this patent
Related decisions cited in the analyses
- myStromer v Revolt Zycling (CFI, 30 June 2023) cited in this record
Patents and standards
| Publication | Role in the dispute | Family | Standard and declaration | Pool | Sources |
|---|---|---|---|---|---|
EP 3 065 184Trench process and structure for backside contact solar cells with polysilicon doped regions recorded proprietor: Maxeon Solar Pte Ltd | Mentioned in the analysis (role not qualified) Also mentioned in 11 other decision(s): Maxeon Solar v Aiko Energy Germany (CFI, 11 February 2026) · Maxeon Solar v Aiko Energy Germany (CFI, 29 July 2025) · Maxeon Solar v Aiko Energy Germany (CFI, 23 April 2025) · Maxeon Solar v Aiko Energy Germany (CFI, 14 April 2025) · Maxeon Solar v Aiko Energy Germany (CFI, 13 April 2025) · Maxeon Solar v Aiko Energy Germany (CFI, 19 February 2025) · Maxeon Solar v Aiko Energy Germany (CFI, 3 February 2025) · Maxeon Solar v Aiko Energy Germany (CFI, ORD_60319/2024, 23 December 2 | not recorded | not recorded | not recorded | Espacenet · European Patent Register existence and title of the publication checked on 30 October 2026 (Google Patents, Espacenet and Register links are not checked automatically) mentioned in: Dhenne Avocats analysis |
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