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UPC CoA 762/2024
Dec 10, 2024·EP3223320 · LIGHT EMITTING DIODE
- Case details
- StatusCase Closed (Patent revoked)ActionAppealCategoryMain appeal
- Parties
- Claimants
- Seoul Viosys Co., Ltd.Operating co.
Representatives- Bolko Ehlgen-Linklaters LLP
- Dipl.-Phys. Olaf Isfortsupporting-Schneiders & Behrendt
Respondents- expert e-Commerce GmbHOperating co.
- expert klein GmbHOperating co.
Representatives- Dirk Jestaedt-Krieger Mes & Graf von der Groeben
- Bernhard Ganahlsupporting-HGF Europe LLP
- Division
- Court of Appeal
- Technology
- Electrical engineeringSemiconductors
- Language
- German
- First decided
- Nov 5, 2025
How this compares
How long the court takes to reach a first decision.
| Median days to first decision | |
|---|---|
| All UPC | 124 |
| Judge Rian Kalden | Locked |
| Judge Patricia Rombach | Locked |
| Judge Ingeborg Simonsson | Locked |
| Judge Torsten Duhme | Locked |
| Judge Max Tilmann | Locked |
At the UPC: Seoul Semiconductor Group (29 cases)·expert e-Commerce GmbH (14 cases)
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Related cases
All proceedings on this patentThis dispute contains 16 other proceedings
UPC CoA 380/2025·UPC CFI 823/2024·UPC CFI 824/2024·UPC CFI 677/2024·UPC CoA 773/2024 and 11 more
1 other defendants litigating the same or a related patent
Start a free trial to see how each one ended.
More cases: Court of Appeal·2024
Decisions
- 2025-11-05Appeal RoP220.1Public
Summary: Court of Appeal decision (English) – duplicate/related filing to UPC_CoA_773/2024. Same substantive outcome: Seoul Viosys's LED patent claims 1, 4, 5, 6, and 9 revoked for added matter; all infringement claims dismissed; Viosys ordered to bear costs of both instances.
Show the legal issues (3)
- Added matter (Art. 123(2) EPC)
- Translation of international application
- Added matter raised ex officio
Documents
Show all 51 documents| Document title | Date | Public |
|---|---|---|
| Communication | 2025-11-07 | Not public |
| Cover sheet | 2025-11-07 | Not public |
| Fee | 2025-11-07 | Not public |
| Application document Respondent | 2025-11-07 | Not public |
| Exhibit document Respondent | 2025-11-07 | Not public |
| Receipt | 2025-11-07 | Not public |
| Case closed | 2025-11-06 | Not public |
| Decision | 2025-11-05 | Not public |
| Decision | 2025-11-05 | Public |
| Communication | 2025-11-04 | Not public |