Nixu FL IP Protection v Infoblox (CFI, 31 March 2026)
| Date | 31 March 2026 |
|---|---|
| Court | CFI |
| Division | Hamburg (DE) Local Division |
| Type of action | Infringement Action |
| Case number(s) | UPC_CFI_360/2025 |
| Registry reference | UPC_CFI_360/2025 |
| Parties | Nixu FL IP Protection LLC v. INFOBLOX INC. a.o. |
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 an order of 31 March 2026, the judge-rapporteur of the Hamburg Local Division sets 11 June 2026 as the single deadline for all three defendants to file their Statement of defence and any counterclaim for revocation in Nixu FL IP Protection’s infringement action against Infoblox and Nomios Germany (EP 2 005 696). Alignment is granted over the claimant’s objection, as the deadlines differed by only 20 days.
Question
Should the defence deadlines of defendants served on different dates be aligned against the claimant’s wishes (Rule 9.3(a) RoP)?
Decision
The Rules provide a balanced system of time limits, with three months for the Statement of defence (Rule 23 RoP). A gap of only 20 days makes alignment reasonable: it helps case administration and deadline monitoring, justifies neither separating the proceedings nor holding separate hearings, and does not delay the case, since the latest deadline sets the pace anyway. The claimant’s objection fails: although it was not obliged to arrange payment for service in the United States of its own motion, it bears the risk of diverging service dates, having waited about ten days after the sub-registry’s request, which accounts for half the gap.
Key points for practice
- Practical point: a claimant serving abroad should pay the service costs requested by the sub-registry without delay, failing which alignment of deadlines is likely to be ordered against it.
Provisions applied
- Rules of Procedure
- Rules 9.3(a), 12, 23, 29, 271, 331.1 and 334(a)
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
- claimantNixu FL IP Protection LLC6 decisions in the corpusFollow this party
- defendantINFOBLOX INC. a.oFollow 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 du mémoire en défense et d'une éventuelle demande reconventionnelle en nullité est fixé au 11 juin 2026 pour toutes les défenderesses.
- 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 2 005 696mentioned in: Dhenne Avocats analysis Follow this patent
Patents and standards
| Publication | Role in the dispute | Family | Standard and declaration | Pool | Sources |
|---|---|---|---|---|---|
EP 2 005 696 | Mentioned in the analysis (role not qualified) Also mentioned in 2 other decision(s): Nixu FL IP Protection v Infoblox (CFI, 10 June 2026) · Nixu FL IP Protection v Infoblox (CFI, 8 June 2026) | not recorded | not recorded | not recorded | Espacenet links not checked mentioned in: Dhenne Avocats analysis |
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