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UPC CFI 3258/2026
Sep 10, 2026·EP4242056 Unitary patent · CHILD SEAT SYSTEM, COMPRISING A SEAT ELEMENT AND A BASIS MOUNTABLE ON A MOTOR VEHICLE
- Case details
- StatusWritten PhaseActionInfringementCategoryMain infringement action
- Parties
- Respondents
- Allison GmbHOperating co.
- Allison Baby UK LimitedOperating co.
- NUNA International B.V.Operating co.
- 4KIDS GROUP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄOperating co.
Representatives- Phillip Rektorschek
- Division
- Hamburg LD
- Technology
- Mechanical engineeringTransport
- Language
- German
- EPO Opposition
- Allison GmbHAdmissible2026-06-22
How this compares
The court's record for this kind of case, counted in first-instance rulings. A figure in brackets is the number of rulings a rate rests on.
| Infringement found | Median days to first decision | |
|---|---|---|
| All UPC | 53% (62/117) | 124 |
| Hamburg LD | Locked | Locked |
| Judge Sabine Klepsch | Locked | Locked |
| Judge Thomas Adocker | — | Locked |
| Judge Stefan Schilling | Locked | Locked |
At the UPC: Cybex GmbH (9 cases)·Allison GmbH (4 cases)
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Related cases
All proceedings on this patentThis dispute contains 2 other proceedings
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More cases: Hamburg LD·2026
Documents
| Document title | Date | Public |
|---|---|---|
| Publication | 2026-10-01 | Not public |
| Service Receipt/Service Document | 2026-10-01 | Not public |
| Receipt | 2026-09-14 | Not public |
| Cover sheet | 2026-09-14 | Not public |
| Exhibit Claimant | 2026-09-14 | Not public |
| Further pleadings | 2026-09-14 | Not public |
| Receipt | 2026-09-10 | Not public |
| Cover sheet | 2026-09-10 | Not public |
| Fee | 2026-09-10 | Not public |
| Statement of claim | 2026-09-10 | Not public |
| Proof of payment | 2026-09-10 | Not public |
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