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UPC CFI 2841/2026
Aug 6, 2026·EP2037175 · Premixed burner
- Case details
- StatusWritten PhaseActionInfringementCategoryMain infringement action
- Parties
- Respondents
- Viessmann Holding International GmbHOperating co.
- Viessmann Deutschland GmbHOperating co.
- Viessmann Climate Solutions GmbH & Co. KGOperating co.
- Viessmann Werke Allendorf GmbHOperating co.
- Viessmann Gesellschaft m.b.H.Operating co.
- Viessmann s.r.l.u.Operating co.
- Viessmann France S.A.S.Operating co.
- Viessmann Nederland B.V.Operating co.
- Viessmann Belgium B.V.Operating co.
- Viessmann S.L.Operating co.
Representatives- Tobias J. Hessel-Clifford Chance Partnerschaft mbB
- Division
- Mannheim LD
- Technology
- Mechanical engineeringThermal processes and apparatus
- Language
- English
- EPO Opposition
- Worgas Bruciatori S.r.l.Admissible2017-08-02
- Viessmann Werke GmbH & Co. KGAdmissible2017-08-22
- BEKAERT COMBUSTION TECHNOLOGY B.V.Admissible2017-08-22
- Viessmann Group GmbH & Co. KGAdmissible2017-08-22
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 |
| Mannheim LD | Locked | Locked |
| Judge Peter Tochtermann | Locked | Locked |
| Judge Dirk Böttcher | Locked | Locked |
| Judge Carine Gillet | Locked | Locked |
At the UPC: Polidoro S.p.a. (8 cases)·Viessmann Holding International GmbH (1 case)
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Related cases
All proceedings on this patentThis dispute contains 4 other proceedings
UPC CFI 3041/2026·UPC CFI 3042/2026·UPC CoA 141/2026·UPC CoA 142/2026
4 other defendants litigating the same or a related patent
UPC CoA 29/2026·UPC CoA 30/2026·UPC CFI 205/2025·UPC CFI 716/2024
Start a free trial to see how each one ended.
More cases: Mannheim LD·2026
Documents
| Document title | Date | Public |
|---|---|---|
| Order | 2026-09-28 | Not public |
| Order | 2026-09-28 | Public |
| Receipt | 2026-09-23 | Not public |
| Cover sheet | 2026-09-23 | Not public |
| Document Defendant | 2026-09-23 | Not public |
| Service Receipt/Service Document | 2026-09-15 | Not public |
| Service Receipt/Service Document | 2026-09-09 | Not public |
| Communication | 2026-09-02 | Not public |
| Receipt | 2026-09-01 | Not public |
| Cover sheet | 2026-09-01 | Not public |
| Document | 2026-09-01 | Not public |
| Communication | 2026-08-31 | Not public |
| Other Documents | 2026-08-31 | Not public |
| Service Receipt/Service Document | 2026-08-25 | Not public |
| Service Receipt/Service Document | 2026-08-24 | Not public |
| Service Receipt/Service Document | 2026-08-21 | Not public |
| Service Receipt/Service Document | 2026-08-19 | Not public |
| Service Receipt/Service Document | 2026-08-19 | Not public |
| Service Receipt/Service Document | 2026-08-17 | Not public |
| Publication | 2026-08-14 | Not public |
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| Communication | 2026-08-10 | Not public |
| Other Documents | 2026-08-10 | Not public |
| Communication | 2026-08-07 | Not public |
| Receipt | 2026-08-06 | Not public |
| Cover sheet | 2026-08-06 | Not public |
| Fee | 2026-08-06 | Not public |
| Proof of payment | 2026-08-06 | Not public |
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