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UPC CFI 401/2025
Jul 21, 2025·EP4372829 Unitary patent · SOLAR CELL, MANUFACTURING METHOD THEREOF, AND PHOTOVOLTAIC MODULE
- Case details
- StatusCase ClosedActionCounterclaim for revocationCategoryCounterclaim for revocation
- Parties
- Claimants
- LONGi Green Energy Technology Co. Ltd.Operating co.
- LONGI SOLAR FRANCE SARL.Operating co.
- LONGi Solar Technologie GmbHOperating co.
- Energy3000 solar GmbHOperating co.
- Longi (Netherlands) Trading B.V.Operating co.
Representatives- Benjamin Schröer-Hogan Lovells International LLP
Respondents- Zhejiang Jinko Solar Co., Ltd.Operating co.
- Shanghai Jinko Green Energy Enterprise Management Co., Ltd.Operating co.
Representatives- Marco Scheffler-Gulde & Partner
- Division
- Munich LD
- Technology
- Electrical engineeringSemiconductors
- Language
- English
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.
| Patent revoked | Median days to first decision | |
|---|---|---|
| All UPC | 37% (34/91) | 124 |
| Munich LD | Locked | Locked |
| Judge Matthias Zigann | Locked | Locked |
| Judge Margot Kokke | Locked | Locked |
| Judge Tobias Pichlmaier | Locked | Locked |
| Judge Alessandro Sanchini | Locked | Locked |
At the UPC: LONGi Green Energy Technology Co. Ltd. (6 cases)·Zhejiang Jinko Solar Co., Ltd. (5 cases)
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Related cases
All proceedings on this patentThis dispute contains 4 other proceedings
UPC CFI 119/2025·UPC APP 18755/2025·UPC APP 33347/2025·UPC APP 35439/2025
Documents
Show all 77 documents| Document title | Date | Public |
|---|---|---|
| Cover sheet | 2025-10-31 | Not public |
| Receipt | 2025-10-31 | Not public |
| Case closed | 2025-10-15 | Not public |
| Decision | 2025-10-15 | Not public |
| Final Order | 2025-10-15 | Public |
| Cover sheet | 2025-10-13 | Not public |
| Application | 2025-10-13 | Not public |
| Receipt | 2025-10-13 | Not public |
| EPO_Communication_check_Outcome | 2025-08-11 | Not public |
| EPO_Communication_check_Outcome | 2025-08-11 | Not public |