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UPC CFI 349/2025
Apr 22, 2025·EP2728089 · Sequenced chamber wave generator controller and method
- Case details
- StatusWritten PhaseActionCounterclaim for revocationCategoryCounterclaim for revocation
- Parties
- Claimants
- Endless Surf Ltd.Operating co.
- White Water Era GmbHOperating co.
- WhiteWater West Industries Ltd.Operating co.
Representatives- Tobias Wuttke-Bardehle Pagenberg
- Philipp Neuwald-Lorenz Seidler Gossel Rechtsanwälte Patentanwälte Partnerschaft mbB
- Division
- Dusseldorf LD
- Technology
- Other fieldsConsumer products · Civil engineering
- Mechanical engineeringTransport
- Language
- English
- First decided
- Nov 12, 2025
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 Berenice Thom | Locked | Locked |
| Judge Ingo Rinken | Locked | Locked |
| Judge Petri Rinkinen | Locked | Locked |
| Judge Michel Abello | Locked | Locked |
At the UPC: Endless Surf Ltd. (3 cases)·American Wave Machines, Inc. (7 cases)
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Related cases
All proceedings on this patentThis dispute contains 2 other proceedings
3 other defendants litigating the same or a related patent
Start a free trial to see how each one ended.
More cases: Dusseldorf LD·2025
Decisions
- 2025-11-12Application RoP 333Public
Summary: The Düsseldorf Local Division panel dismissed the defendants' application under R. 333.1 RoP to review the judge-rapporteur's order refusing to extend deadlines for filing rejoinder and related submissions in the American Wave Machines v. Surftown wave-machine patent case.
Show the legal issues (3)
- R. 333.1 RoP review of case management order
- Extension of deadlines for rejoinder
- Imbalance in preparation time between parties due to confidentiality procedure
Documents
| Document title | Date | Public |
|---|---|---|
| Receipt | 2026-07-06 | Not public |
| Cover sheet | 2026-07-06 | Not public |
| Document Claimant | 2026-07-06 | Not public |
| Receipt | 2026-06-08 | Not public |
| Cover sheet | 2026-06-08 | Not public |
| Further pleadings | 2026-06-08 | Not public |
| Exhibit Defendant | 2026-06-08 | Not public |
| Exhibit Defendant | 2026-06-05 | Not public |
| Exhibit Defendant | 2026-06-05 | Not public |
| Exhibit Defendant | 2026-06-05 | Not public |
| Exhibit Defendant | 2026-06-05 | Not public |
| Order | 2026-05-08 | Not public |
| Order | 2026-05-08 | Not public |
| Receipt | 2026-01-30 | Not public |
| Cover sheet | 2026-01-30 | Not public |
| Other document Defendant | 2026-01-30 | Not public |
| Communication | 2026-01-16 | Not public |
| Receipt | 2026-01-15 | Not public |
| Cover sheet | 2026-01-15 | Not public |
| Receipt | 2026-01-15 | Not public |
| Cover sheet | 2026-01-15 | Not public |
| Exhibit document Defendant | 2026-01-15 | Not public |
| Exhibit document Defendant | 2026-01-15 | Not public |
| Exhibit document Defendant | 2026-01-15 | Not public |
| Application document Defendant | 2026-01-15 | Not public |
| Statement of rejoinder | 2026-01-15 | Not public |
| Receipt | 2026-01-05 | Not public |
| Cover sheet | 2026-01-05 | Not public |
| Other document Defendant | 2026-01-05 | Not public |
| Communication | 2025-12-16 | Not public |
| Cover sheet | 2025-12-15 | Not public |
| Counterclaim rejoinder | 2025-12-15 | Not public |
| Receipt | 2025-12-15 | Not public |
| Cover sheet | 2025-12-15 | Not public |
| Application document Defendant | 2025-12-15 | Not public |
| Exhibit document Defendant | 2025-12-15 | Not public |
| Exhibit document Defendant | 2025-12-15 | Not public |
| Exhibit document Defendant | 2025-12-15 | Not public |
| Exhibit document Defendant | 2025-12-15 | Not public |
| Receipt | 2025-12-15 | Not public |
| Order | 2025-12-12 | Not public |
| Order | 2025-12-12 | Not public |
| Order | 2025-12-11 | Not public |
| Order | 2025-12-11 | Not public |
| Order | 2025-12-11 | Not public |
| Order | 2025-12-11 | Public |
| Order | 2025-12-11 | Not public |
| Cover sheet | 2025-12-10 | Not public |
| Other document Claimant | 2025-12-10 | Not public |
| Receipt | 2025-12-10 | Not public |
| Cover sheet | 2025-12-10 | Not public |
| Other document Claimant | 2025-12-10 | Not public |
| Receipt | 2025-12-10 | Not public |
| Communication | 2025-12-09 | Not public |
| Cover sheet | 2025-12-03 | Not public |
| Application document Defendant | 2025-12-03 | Not public |
| Receipt | 2025-12-03 | Not public |
| Cover sheet | 2025-12-03 | Not public |
| Other document Claimant | 2025-12-03 | Not public |
| Receipt | 2025-12-03 | Not public |
| Communication | 2025-12-02 | Not public |
| Cover sheet | 2025-11-26 | Not public |
| Further pleadings | 2025-11-26 | Not public |
| Receipt | 2025-11-26 | Not public |
| Order | 2025-11-12 | Not public |
| Order | 2025-11-12 | Not public |
| Cover sheet | 2025-11-12 | Not public |
| Exhibit document Claimant | 2025-11-12 | Not public |
| Exhibit document Claimant | 2025-11-12 | Not public |
| Exhibit document Claimant | 2025-11-12 | Not public |
| Exhibit document Claimant | 2025-11-12 | Not public |
| Exhibit document Claimant | 2025-11-12 | Not public |
| Exhibit document Claimant | 2025-11-12 | Not public |
| Exhibit document Claimant | 2025-11-12 | Not public |
| Other document Claimant | 2025-11-12 | Not public |
| Receipt | 2025-11-12 | Not public |
| Cover sheet | 2025-11-12 | Not public |
| Application document Claimant | 2025-11-12 | Not public |
| Receipt | 2025-11-12 | Not public |
| Order | 2025-11-12 | Not public |
| Order | 2025-11-12 | Not public |
| Cover sheet | 2025-11-11 | Not public |
| Further pleadings | 2025-11-11 | Not public |
| Receipt | 2025-11-11 | Not public |
| Order | 2025-11-11 | Not public |
| Order | 2025-11-11 | Public |
| Cover sheet | 2025-10-24 | Not public |
| Other document | 2025-10-24 | Not public |
| Receipt | 2025-10-24 | Not public |
| Communication | 2025-10-21 | Not public |
| Cover sheet | 2025-10-21 | Not public |
| Further pleadings | 2025-10-21 | Not public |
| Receipt | 2025-10-21 | Not public |
| Acknowledgement-of-lodging | 2025-09-15 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-09-15 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-09-12 | Not public |
| Acknowledgement-of-lodging | 2025-09-12 | Not public |
| Auxiliary_Request_4a | 2025-09-12 | Not public |
| Attachment_TW_1_AR | 2025-09-12 | Not public |
| Auxiliary_Request_7 | 2025-09-12 | Not public |
| Auxiliary_Request_5a | 2025-09-12 | Not public |
| 250912_AWM_application_for_auxiliary_patent_amendment_CONFIDENTIAL | 2025-09-12 | Not public |
| Auxiliary_Request_6 | 2025-09-12 | Not public |
| Auxiliary_Request_4b | 2025-09-12 | Not public |
| 250912_AWM_application_for_auxiliary_patent_amendment_REDACTED | 2025-09-12 | Not public |
| Auxiliary_Request_2 | 2025-09-12 | Not public |
| Auxiliary_Request_1 | 2025-09-12 | Not public |
| Auxiliary_Request_5b | 2025-09-12 | Not public |
| Auxiliary_Request_3 | 2025-09-12 | Not public |
| 250912_AWM_Reply_to_SoD_and_Defence_to_CC_REDACTED | 2025-09-12 | Not public |
| 250912_AWM_Reply_to_SoD_and_Defence_to_CC_CONFIDENTIAL | 2025-09-12 | Not public |
| Attachment_TW_2_CC | 2025-09-12 | Not public |
| Attachment_TW_1_CC | 2025-09-12 | Not public |
| Exhibit BP04_redacted | 2025-08-14 | Not public |
| Exhibit BP02_redacted | 2025-08-14 | Not public |
| SoD and CfR - redacted | 2025-08-14 | Not public |
| Outcome of the Order | 2025-08-12 | Not public |
| Amendment of the confidentiality order | 2025-08-12 | Public |
| Amendment of the confidentiality order | 2025-08-12 | Not public |
| Comments pursuant to RoP264 | 2025-08-12 | Not public |
| Opportunity to comment | 2025-08-08 | Not public |
| Comments AWM (section V of the procedural order) (EP'089) 8 August 2025 | 2025-08-08 | Not public |
| R. 262A RoP Order | 2025-08-01 | Public |
| R. 262A RoP Order | 2025-08-01 | Not public |
| Stellungnahme | 2025-06-25 | Not public |
| Stellungnahme | 2025-06-25 | Not public |
| Stellungnahme | 2025-06-25 | Not public |
| Outcome of the Order | 2025-06-20 | Not public |
| Extension Deadline | 2025-06-20 | Public |
| Stellungnahme | 2025-06-18 | Not public |
| Stellungnahme | 2025-06-18 | Not public |
| Stellungnahme | 2025-06-18 | Not public |
| Opportunity to comment | 2025-06-16 | Not public |
| Receipt | 2025-06-13 | Not public |
| Request AWM for extension of time period 13 June 2025 | 2025-06-13 | Not public |
| 250523 Brief AWM (EP089) REDACTED version of CONFIDENTIAL brief of 7 May 2025 re. preliminary order from 23 April 2025 | 2025-05-23 | Not public |
| Opportunity to upload | 2025-05-16 | Not public |
| Statement redacted version | 2025-05-16 | Not public |
| Opportunity to respond | 2025-05-07 | Not public |
| Brief AMW (Confidentiality R.262A) (EP'089) 7 May 2025 | 2025-05-07 | Not public |
| communicationCheck | 2025-04-29 | Not public |
| communicationCheck | 2025-04-29 | Not public |
| communicationCheck | 2025-04-29 | Not public |
| communicationCheck | 2025-04-29 | Not public |
| communicationCheck | 2025-04-29 | Not public |
| communicationCheck | 2025-04-29 | Not public |
| Document from EPO | 2025-04-28 | Not public |
| Document from EPO | 2025-04-25 | Not public |
| Document from EPO | 2025-04-25 | Not public |
| Document from EPO | 2025-04-25 | Not public |
| Document from EPO | 2025-04-25 | Not public |
| Document from EPO | 2025-04-25 | Not public |
| Document from EPO | 2025-04-25 | Not public |
| Opportunity to respond | 2025-04-23 | Not public |
| Notification Of Service | 2025-04-23 | Not public |
| Panel-Appointment | 2025-04-23 | Not public |
| EPO-Request-for-case-pending | 2025-04-23 | Not public |
| Acknowledgement-of-lodging | 2025-04-23 | Not public |
| Formal-checks_Notification-of-positive-outcome | 2025-04-23 | Not public |
| Antrag R.262A | 2025-04-22 | Not public |
| Exhibit | 2025-04-22 | Not public |
| Exhibit | 2025-04-22 | Not public |
| Exhibit | 2025-04-22 | Not public |
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| Exhibit | 2025-04-22 | Not public |
| Schriftsatz | 2025-04-22 | Not public |
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| Schriftsatz | 2025-04-22 | Not public |
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| Schriftsatz | 2025-04-22 | Not public |
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