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UPC CFI 729/2025
Aug 11, 2025·EP3614263 Unitary patent · A COMPUTER CLUSTER ARRANGEMENT FOR PROCESSING A COMPUTATION TASK AND METHOD FOR OPERATION THEREOF
- Case details
- StatusWritten PhaseActionInfringementCategoryMain infringement action
- Parties
- Claimants
- BF exaQC AGNPE
- ParTec AGOperating co.
Representatives- Rajvinder Jagdev-Powell Gilbert (Europe) LLP
- Peter Fitzpatrick-Powell Gilbert (Europe) LLP
Respondents- NVIDIA CorporationOperating co.
- NVIDIA GmbHOperating co.
Representatives- Johannes Heselberger-Bardehle Pagenberg
- Division
- Munich LD
- Technology
- Electrical engineeringComputer technology
- Language
- English
- First decided
- Oct 28, 2025
- EPO Opposition
- NVIDIA CorporationAdmissible2026-03-25
- BARDEHLE PAGENBERG Partnerschaft mbB Patentanwälte, RechtsanwälteAdmissible2026-03-25
- Advanced Micro Devices GmbH2026-09-03
- Lenovo Global Technology Germany GmbH2026-09-16
- Google LLC2026-10-01
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 |
| Munich LD | Locked | Locked |
| Judge Daniel Voss | Locked | Locked |
| Judge András Kupecz | Locked | Locked |
| Judge Georg Werner | Locked | Locked |
| Judge Alain Dumont | Locked | Locked |
At the UPC: BF exaQC AG (13 cases)·NVIDIA Corporation (11 cases)
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Related cases
All proceedings on this patentThis dispute contains 2 other proceedings
7 other defendants litigating the same or a related patent
UPC CFI 3644/2026·UPC CFI 2469/2026·UPC CFI 2082/2026·UPC CFI 1970/2026·UPC CFI 1815/2026 and 2 more
Decisions
- 2025-10-28Infringement ActionPublic
Summary: The Munich Local Division ordered Claimant 2 (ParTec AG) to provide security for costs of EUR 85,000 in favour of the defendants, finding insufficient evidence of ParTec's financial capacity; the application against Claimant 1 (BFexaQC AG) was rejected for lack of any financial information.
Show the legal issues (3)
- Security for costs including potential future counterclaim for revocation
- Financial capacity of claimant
- Pro rata liability for costs among multiple claimants
Documents
| Document title | Date | Public |
|---|---|---|
| Receipt | 2026-10-01 | Not public |
| Cover sheet | 2026-10-01 | Not public |
| Exhibit Defendant | 2026-10-01 | Not public |
| Exhibit Defendant | 2026-10-01 | Not public |
| Document Defendant | 2026-10-01 | Not public |
| Receipt | 2026-09-11 | Not public |
| Cover sheet | 2026-09-11 | Not public |
| Submission Claimant | 2026-09-11 | Not public |
| Communication | 2026-08-31 | Not public |
| Other Documents | 2026-08-31 | Not public |
| Order | 2026-08-31 | Public |
| Order | 2026-08-28 | Not public |
| Order | 2026-08-28 | Not public |
| Order | 2026-08-21 | Not public |
| Order | 2026-08-21 | Public |
| Receipt | 2026-08-21 | Not public |
| Cover sheet | 2026-08-21 | Not public |
| Document | 2026-08-21 | Not public |
| Receipt | 2026-08-21 | Not public |
| Cover sheet | 2026-08-21 | Not public |
| Application document Defendant | 2026-08-21 | Not public |
| Order | 2026-07-31 | Not public |
| Order | 2026-07-31 | Public |
| Receipt | 2026-07-27 | Not public |
| Cover sheet | 2026-07-27 | Not public |
| Document | 2026-07-27 | Not public |
| Communication | 2026-07-15 | Not public |
| Receipt | 2026-07-14 | Not public |
| Cover sheet | 2026-07-14 | Not public |
| Application document Claimant | 2026-07-14 | Not public |
| Receipt | 2026-06-14 | Not public |
| Cover sheet | 2026-06-14 | Not public |
| Application document Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Exhibit Claimant | 2026-06-14 | Not public |
| Receipt | 2026-05-20 | Not public |
| Cover sheet | 2026-05-20 | Not public |
| Document | 2026-05-20 | Not public |
| Receipt | 2026-05-13 | Not public |
| Cover sheet | 2026-05-13 | Not public |
| Document | 2026-05-13 | Not public |
| Communication | 2026-04-29 | Not public |
| Order | 2026-04-21 | Not public |
| Order | 2026-04-21 | Public |
| Receipt | 2026-04-13 | Not public |
| Cover sheet | 2026-04-13 | Not public |
| Exhibit Defendant | 2026-04-13 | Not public |
| Exhibit Defendant | 2026-04-13 | Not public |
| Exhibit Defendant | 2026-04-13 | Not public |
| Statement of rejoinder | 2026-04-13 | Not public |
| Order | 2026-04-07 | Not public |
| Order | 2026-04-07 | Public |
| Order | 2026-03-26 | Not public |
| Order | 2026-03-26 | Public |
| Receipt | 2026-03-24 | Not public |
| Cover sheet | 2026-03-24 | Not public |
| Document Claimant | 2026-03-24 | Not public |
| Receipt | 2026-03-24 | Not public |
| Cover sheet | 2026-03-24 | Not public |
| Document Defendant | 2026-03-24 | Not public |
| Exhibit Defendant | 2026-03-24 | Not public |
| Communication | 2026-03-20 | Not public |
| Receipt | 2026-02-11 | Not public |
| Cover sheet | 2026-02-11 | Not public |
| Exhibit Claimant | 2026-02-11 | Not public |
| Exhibit Claimant | 2026-02-11 | Not public |
| Exhibit Claimant | 2026-02-11 | Not public |
| Exhibit Claimant | 2026-02-11 | Not public |
| Exhibit Claimant | 2026-02-11 | Not public |
| Exhibit Claimant | 2026-02-11 | Not public |
| Exhibit Claimant | 2026-02-11 | Not public |
| Statement of reply | 2026-02-11 | Not public |
| Order | 2026-01-28 | Public |
| Order | 2026-01-27 | Not public |
| Order | 2026-01-27 | Not public |
| Receipt | 2026-01-26 | Not public |
| Cover sheet | 2026-01-26 | Not public |
| Other document Defendant | 2026-01-26 | Not public |
| Communication | 2026-01-19 | Not public |
| Other Documents | 2026-01-14 | Not public |
| Receipt | 2026-01-09 | Not public |
| Cover sheet | 2026-01-09 | Not public |
| Application document Claimant | 2026-01-09 | Not public |
| Order | 2025-12-11 | Public |
| Note | 2025-12-11 | Not public |
| Order | 2025-12-10 | Not public |
| Order | 2025-12-10 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Statement of defence | 2025-12-05 | Not public |
| Cover sheet | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Statement of defence | 2025-12-05 | Not public |
| Counterclaim for revocation | 2025-12-05 | Not public |
| Receipt | 2025-12-05 | Not public |
| Cover sheet | 2025-12-05 | Not public |
| Exhibit document Defendant | 2025-12-05 | Not public |
| Application document Defendant | 2025-12-05 | Not public |
| Receipt | 2025-12-05 | Not public |
| Order | 2025-11-18 | Public |
| Order | 2025-11-04 | Not public |
| Order | 2025-11-04 | Not public |
| Cover sheet | 2025-11-03 | Not public |
| Application document Defendant | 2025-11-03 | Not public |
| Exhibit document Defendant | 2025-11-03 | Not public |
| Receipt | 2025-11-03 | Not public |
| Order | 2025-10-28 | Not public |
| Order | 2025-10-28 | Public |
| Order | 2025-10-23 | Not public |
| Order | 2025-10-23 | Public |
| Cover sheet | 2025-10-17 | Not public |
| Application | 2025-10-17 | Not public |
| Signature image | 2025-10-17 | Not public |
| Receipt | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Cover sheet | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Exhibit | 2025-10-17 | Not public |
| Application | 2025-10-17 | Not public |
| Signature image | 2025-10-17 | Not public |
| Receipt | 2025-10-17 | Not public |
| Order | 2025-10-07 | Not public |
| Order | 2025-10-07 | Not public |
| Cover sheet | 2025-10-07 | Not public |
| Exhibit | 2025-10-07 | Not public |
| Exhibit | 2025-10-07 | Not public |
| Exhibit | 2025-10-07 | Not public |
| Exhibit | 2025-10-07 | Not public |
| Exhibit | 2025-10-07 | Not public |
| Exhibit | 2025-10-07 | Not public |
| Application | 2025-10-07 | Not public |
| Receipt | 2025-10-07 | Not public |
| Order | 2025-09-23 | Not public |
| Order | 2025-09-23 | Not public |
| Time extension request NVIDIA GmbH | 2025-09-18 | Not public |
| Time extension request NVIDIA GmbH | 2025-09-18 | Not public |
| Acknowledgement of access to case | 2025-09-18 | Not public |
| Acknowledgement of access to case | 2025-09-18 | Not public |
| Notification Of Service | 2025-09-09 | Not public |
| Proof of Service | 2025-09-09 | Not public |
| Notification Of Service | 2025-09-04 | Not public |
| Proof of service | 2025-09-04 | Not public |
| EPO_Communication_check_Outcome | 2025-08-26 | Not public |
| EPO_Communication_check_Outcome | 2025-08-26 | Not public |
| EPO_Communication_check_Outcome | 2025-08-26 | Not public |
| Document from EPO | 2025-08-25 | Not public |
| Document from EPO | 2025-08-25 | Not public |
| Document from EPO | 2025-08-25 | Not public |
| Letter-for-Service | 2025-08-21 | Not public |
| Letter-for-Service | 2025-08-21 | Not public |
| Panel-Appointment | 2025-08-19 | Not public |
| Panel-Appointment | 2025-08-19 | Not public |
| EPO-Request-for-case-pending | 2025-08-19 | Not public |
| Receipt | 2025-08-19 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-08-19 | Not public |
| Exhibit PAR-06 | 2025-08-13 | Not public |
| Exhibit PAR-06 | 2025-08-13 | Not public |
| Exhibit PAR-47 | 2025-08-13 | Not public |
| Exhibit PAR-07 | 2025-08-13 | Not public |
| Exhibit PAR-15 | 2025-08-13 | Not public |
| Exhibit PAR-50 | 2025-08-13 | Not public |
| Exhibit PAR-38 | 2025-08-13 | Not public |
| Exhibit PAR-05 | 2025-08-13 | Not public |
| Exhibit PAR-29 | 2025-08-13 | Not public |
| Exhibit PAR-10 | 2025-08-13 | Not public |
| Exhibit PAR-23 | 2025-08-13 | Not public |
| Exhibit PAR-11 | 2025-08-13 | Not public |
| Exhibit PAR-29 | 2025-08-13 | Not public |
| Exhibit PAR-48 | 2025-08-13 | Not public |
| Exhibit PAR-19 | 2025-08-13 | Not public |
| Exhibit PAR-43 | 2025-08-13 | Not public |
| Exhibit PAR-33 | 2025-08-13 | Not public |
| Exhibit PAR-21 | 2025-08-13 | Not public |
| Exhibit PAR-04 | 2025-08-13 | Not public |
| Exhibit PAR-34 | 2025-08-13 | Not public |
| Exhibit PAR-11 | 2025-08-13 | Not public |
| Exhibit PAR-27 | 2025-08-13 | Not public |
| Exhibit PAR-13 | 2025-08-13 | Not public |
| Exhibit PAR-22 | 2025-08-13 | Not public |
| Exhibit PAR-45 | 2025-08-13 | Not public |
| Exhibit PAR-32 | 2025-08-13 | Not public |
| Exhibit PAR-26 | 2025-08-13 | Not public |
| Exhibit PAR-42 | 2025-08-13 | Not public |
| Exhibit PAR-08 | 2025-08-13 | Not public |
| Exhibit PAR-18 | 2025-08-13 | Not public |
| Exhibit PAR-12 | 2025-08-13 | Not public |
| Exhibit PAR-07 | 2025-08-13 | Not public |
| Exhibit PAR-10 | 2025-08-13 | Not public |
| Exhibit PAR-30 | 2025-08-13 | Not public |
| Exhibit PAR-25 | 2025-08-13 | Not public |
| Exhibit PAR-49 | 2025-08-13 | Not public |
| Exhibit PAR-33 | 2025-08-13 | Not public |
| Exhibit PAR-40 | 2025-08-13 | Not public |
| Exhibit PAR-25 | 2025-08-13 | Not public |
| Exhibit PAR-09 | 2025-08-13 | Not public |
| Exhibit PAR-01 | 2025-08-13 | Not public |
| Exhibit PAR-16 | 2025-08-13 | Not public |
| Exhibit PAR-02 | 2025-08-13 | Not public |
| Exhibit PAR-20 | 2025-08-13 | Not public |
| Exhibit PAR-44 | 2025-08-13 | Not public |
| Statement of Claim | 2025-08-13 | Not public |
| Exhibit PAR-35 | 2025-08-13 | Not public |
| Exhibit PAR-24 | 2025-08-13 | Not public |
| Exhibit PAR-04 | 2025-08-13 | Not public |
| Exhibit PAR-01 | 2025-08-13 | Not public |
| Exhibit PAR-41 | 2025-08-13 | Not public |
| Exhibit PAR-46 | 2025-08-13 | Not public |
| Exhibit PAR-34 | 2025-08-13 | Not public |
| Exhibit PAR-14 | 2025-08-13 | Not public |
| Exhibit PAR-28 | 2025-08-13 | Not public |
| Claimants' Formal Response to Request for Amendments | 2025-08-13 | Not public |
| Exhibit PAR-39 | 2025-08-13 | Not public |
| Exhibit PAR-17 | 2025-08-13 | Not public |
| Exhibit PAR-02 | 2025-08-13 | Not public |
| Exhibit PAR-03 | 2025-08-13 | Not public |
| Exhibit PAR-28 | 2025-08-13 | Not public |
| Exhibit PAR-31 | 2025-08-13 | Not public |
| Exhibit PAR-36 | 2025-08-13 | Not public |
| Exhibit PAR-08 | 2025-08-13 | Not public |
| Exhibit PAR-37 | 2025-08-13 | Not public |
| Exhibit PAR-03 | 2025-08-13 | Not public |
| Formal-checks_Request-for-correction | 2025-08-13 | Not public |
| Acknowledgement-of-lodging | 2025-08-09 | Not public |
| Exhibit PAR-26 | 2025-08-09 | Not public |
| Exhibit PAR-49 | 2025-08-09 | Not public |
| Exhibit PAR-17 | 2025-08-09 | Not public |
| Exhibit PAR-12 | 2025-08-09 | Not public |
| Exhibit PAR-37 | 2025-08-09 | Not public |
| Exhibit PAR-28 | 2025-08-09 | Not public |
| Exhibit PAR-31 | 2025-08-09 | Not public |
| Exhibit PAR-30 | 2025-08-09 | Not public |
| Exhibit PAR-32 | 2025-08-09 | Not public |
| Exhibit PAR-07 | 2025-08-09 | Not public |
| Exhibit PAR-04 | 2025-08-09 | Not public |
| Exhibit PAR-33 | 2025-08-09 | Not public |
| Exhibit PAR-28 | 2025-08-09 | Not public |
| Exhibit PAR-16 | 2025-08-09 | Not public |
| Exhibit PAR-18 | 2025-08-09 | Not public |
| Exhibit PAR-39 | 2025-08-09 | Not public |
| Exhibit PAR-08 | 2025-08-09 | Not public |
| Exhibit PAR-01 | 2025-08-09 | Not public |
| Exhibit PAR-04 | 2025-08-09 | Not public |
| Exhibit PAR-13 | 2025-08-09 | Not public |
| Exhibit PAR-15 | 2025-08-09 | Not public |
| Exhibit PAR-24 | 2025-08-09 | Not public |
| Exhibit PAR-10 | 2025-08-09 | Not public |
| Exhibit PAR-45 | 2025-08-09 | Not public |
| Exhibit PAR-09 | 2025-08-09 | Not public |
| Exhibit PAR-44 | 2025-08-09 | Not public |
| Exhibit PAR-34 | 2025-08-09 | Not public |
| Exhibit PAR-42 | 2025-08-09 | Not public |
| Exhibit PAR-06 | 2025-08-09 | Not public |
| Exhibit PAR-03 | 2025-08-09 | Not public |
| Exhibit PAR-07 | 2025-08-09 | Not public |
| Exhibit PAR-27 | 2025-08-09 | Not public |
| Exhibit PAR-43 | 2025-08-09 | Not public |
| Exhibit PAR-06 | 2025-08-09 | Not public |
| Exhibit PAR-02 | 2025-08-09 | Not public |
| Exhibit PAR-25 | 2025-08-09 | Not public |
| Exhibit PAR-01 | 2025-08-09 | Not public |
| Exhibit PAR-40 | 2025-08-09 | Not public |
| Exhibit PAR-29 | 2025-08-09 | Not public |
| Exhibit PAR-14 | 2025-08-09 | Not public |
| Exhibit PAR-05 | 2025-08-09 | Not public |
| Exhibit PAR-02 | 2025-08-09 | Not public |
| Exhibit PAR-29 | 2025-08-09 | Not public |
| Exhibit PAR-34 | 2025-08-09 | Not public |
| Exhibit PAR-38 | 2025-08-09 | Not public |
| Exhibit PAR-48 | 2025-08-09 | Not public |
| Exhibit PAR-10 | 2025-08-09 | Not public |
| Statement of Claim | 2025-08-09 | Not public |
| Exhibit PAR-25 | 2025-08-09 | Not public |
| Exhibit PAR-22 | 2025-08-09 | Not public |
| Exhibit PAR-19 | 2025-08-09 | Not public |
| Exhibit PAR-03 | 2025-08-09 | Not public |
| Exhibit PAR-11 | 2025-08-09 | Not public |
| Exhibit PAR-36 | 2025-08-09 | Not public |
| Exhibit PAR-21 | 2025-08-09 | Not public |
| Exhibit PAR-41 | 2025-08-09 | Not public |
| Exhibit PAR-46 | 2025-08-09 | Not public |
| Exhibit PAR-50 | 2025-08-09 | Not public |
| Exhibit PAR-11 | 2025-08-09 | Not public |
| Exhibit PAR-35 | 2025-08-09 | Not public |
| Exhibit PAR-47 | 2025-08-09 | Not public |
| Exhibit PAR-33 | 2025-08-09 | Not public |
| Exhibit PAR-23 | 2025-08-09 | Not public |
| Exhibit PAR-08 | 2025-08-09 | Not public |
| Exhibit PAR-20 | 2025-08-09 | Not public |