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CC 26515/2024
May 17, 2024·EP2778423 · Centrifugal pump assembly
- Case details
- StatusCase ClosedActionCounterclaim for revocationCategoryCounterclaim for revocation
- Parties
- Claimants
- Hefei Xinhu Canned Motor Pump Co., Ltd.Operating co.
Representatives- Ulrich Blumenröder-Grünecker Patent- und Rechtsanwälte PartGmbH
Respondents- Grundfos Holding A/SOperating co.
Representatives- Markus Bölling-Mitscherlich Patent- und Rechtsanwälte
- Division
- Dusseldorf LD
- Technology
- Mechanical engineeringEngines, pumps, turbines
- Language
- German
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 |
| Dusseldorf LD | Locked | Locked |
| Judge Ronny Thomas | Locked | Locked |
| Judge András Kupecz | Locked | Locked |
| Judge Berenice Thom | Locked | Locked |
| Judge Merja Heikkinen-Keinänen | Locked | Locked |
At the UPC: Hefei Xinhu Canned Motor Pump Co., Ltd. (6 cases)·Grundfos Holding A/S (7 cases)
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Related cases
All proceedings on this patentThis dispute contains 5 other proceedings
UPC CoA 622/2025·UPC CoA 623/2025·UPC CFI 426/2025·UPC CFI 11/2024·UPC APP 8530/2025
1 other defendants litigating the same or a related patent
Start a free trial to see how each one ended.
More cases: Dusseldorf LD·2024
Documents
| Document title | Date | Public |
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| Receipt | 2026-06-26 | Not public |
| Cover sheet | 2026-06-26 | Not public |
| Exhibit Applicant | 2026-06-26 | Not public |
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| Exhibit Applicant | 2026-06-26 | Not public |
| Application document Applicant | 2026-06-26 | Not public |
| Case closed | 2025-11-25 | Not public |
| Acknowledgement-of-change-of-a-representative | 2025-07-02 | Not public |
| Application-RoP293-Receipt | 2025-07-02 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-07-02 | Not public |
| Application-RoP293 | 2025-07-02 | Not public |
| Anzeige Vertreterwechsel | 2025-07-02 | Not public |
| Vollmacht | 2025-07-02 | Not public |
| DecisionOutcome | 2025-05-08 | Not public |
| Entscheidung | 2025-05-08 | Public |
| 32539-2024/OH/DUS-LOC/UPC202503270930AM/S01 | 2025-03-31 | Not public |
| 32539-2024/OH/DUS-LOC/UPC202503270930AM/S01 | 2025-03-31 | Not public |
| Interim-Procedure-Closure | 2025-03-25 | Not public |
| Summon-Oral-Hearing | 2025-03-25 | Not public |
| Erneuter Upload der Ladung aus technischen Gründen | 2025-03-25 | Public |
| Hearing-Dates | 2025-03-25 | Not public |
| 2. AZ Shinhoo vs Grundfos - Praesentationsfolien fuer muendliche Verhandlung - D5 | 2025-03-24 | Not public |
| 2025-03-24_Stellungnahme zur VerfO v 17.03.2025_H34436-ST H40238EP-ST_signed | 2025-03-24 | Not public |
| 3. AZ Shinhoo vs Grundfos - Praesentationsfolien fuer muendliche Verhandlung - D6 | 2025-03-24 | Not public |
| 1. AZ Shinhoo vs Grundfos - Praesentationsfolien fuer muendliche Verhandlung - CN Entscheidung | 2025-03-24 | Not public |
| Stellungnahme zu Verfahrensanordnung | 2025-03-24 | Not public |
| Anordnung im Zwischenverfahren | 2025-03-17 | Public |
| Receipt | 2025-03-10 | Not public |
| CC_26515_2024_Begleitschreiben_R._9_RoP_H40238EP-ST | 2025-03-10 | Not public |
| D22 | 2025-03-10 | Not public |
| Outcome of the Order | 2025-03-07 | Not public |
| Anordnung Erneut Hochladen | 2025-03-07 | Public |
| Template-Order | 2025-03-07 | Not public |
| Receipt | 2025-03-06 | Not public |
| D22 | 2025-03-06 | Not public |
| CC_26515_2024_Begleitschreiben_R._9_RoP_H40238EP-ST | 2025-03-06 | Not public |
| Headnote-and-Keywords | 2025-02-26 | Not public |
| Outcome of the Order | 2025-02-26 | Not public |
| R. 36 VerfO Verfahrensanordnung | 2025-02-26 | Public |
| Stellungnahme zu Verfahrensanordnung | 2025-02-24 | Not public |
| Gelegenheit zur Stellungnahme | 2025-02-20 | Not public |
| Receipt | 2025-02-20 | Not public |
| D21 | 2025-02-19 | Not public |
| CC_32539_2024_Antrag_R36RoP_H40238EP-ST | 2025-02-19 | Not public |
| Written-Procedure-Closure | 2025-02-16 | Not public |
| Rejoin-Amend-Patent-Defence | 2024-11-18 | Not public |
| Appl_43026_2024_Duplik_zum_Aenderungsantrag_18_11_2024_H34436_ST_AAE | 2024-11-18 | Not public |
| Anlage_Erwiderung_auf_Aenderungsantrag_mit_korrigierten_Bezuegen_H34436_ST_AAE | 2024-11-18 | Not public |
| Acknowledgement-of-lodging | 2024-11-04 | Not public |
| Duplik zu Nichtigkeitswiderklage | 2024-11-04 | Not public |
| Acknowledgement-of-lodging | 2024-10-31 | Not public |
| D20 | 2024-10-31 | Not public |
| D17 | 2024-10-31 | Not public |
| D16 | 2024-10-31 | Not public |
| CC_26515_2024_Counterclaim_for_revocation_23092024_H40238EP_ST | 2024-10-31 | Not public |
| D19 | 2024-10-31 | Not public |
| D15 | 2024-10-31 | Not public |
| D18 | 2024-10-31 | Not public |
| replyAmendPatentDefence | 2024-10-18 | Not public |
| Replik Antrag Aenderung Patent | 2024-10-18 | Not public |
| Acknowledgement-of-lodging | 2024-10-08 | Not public |
| ACT_42836_2024_Erwiderung_auf_Aenderungsantrag_23092024_H34436_ST_AAE | 2024-10-08 | Not public |
| Panel-Appointment | 2024-09-24 | Not public |
| Hearing-Dates | 2024-09-24 | Not public |
| Bestimmung Termin zur mündlichen Verhandlung | 2024-09-24 | Public |
| CC_26515_2024_Stellungnahme wg Termin gem Order v 09.09.2024 | 2024-09-23 | Not public |
| Zustimmung zum Verhandlungstermin | 2024-09-09 | Not public |
| R. 28 VerfO - Anhörung Termin zur mündlichen Verhandlung | 2024-09-09 | Not public |
| Template-Order | 2024-09-09 | Not public |
| Hearing-Dates | 2024-09-09 | Not public |
| Acknowledgement-of-lodging | 2024-09-03 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2024-09-03 | Not public |
| Anlage B2 | 2024-09-03 | Not public |
| Antrag auf Aenderung des Patents | 2024-09-03 | Not public |
| Anlage B1 | 2024-09-03 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2024-07-22 | Not public |
| Acknowledgement-of-lodging | 2024-07-22 | Not public |
| Erwiderung auf Nichtigkeitswiderklage | 2024-07-22 | Not public |
| epoUploadDocumentsWorkflow | 2024-06-12 | Not public |
| Document from EPO | 2024-06-12 | Not public |
| Notification Of Service | 2024-06-03 | Not public |
| Bestätigung | 2024-06-03 | Not public |
| Acknowledgement of access to case | 2024-06-03 | Not public |
| Letter for Service | 2024-05-31 | Not public |
| Panel-Appointment | 2024-05-31 | Not public |
| EPO-Request-for-case-pending | 2024-05-31 | Not public |
| Acknowledgement-of-lodging | 2024-05-31 | Not public |
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| Document from EPO | 2024-05-22 | Not public |
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