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UPC CFI 607/2024

Oct 21, 2024·EP3065184 Unitary patent · TRENCH PROCESS AND STRUCTURE FOR BACKSIDE CONTACT SOLAR CELLS WITH POLYSILICON DOPED REGIONS

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Case details
Status
Case Closed
Action
Counterclaim for revocation
Category
Counterclaim for revocation
Parties
Respondents
Representatives
Division
Dusseldorf LD
Judges
Technology
  • Electrical engineering
    Semiconductors
Language
English
First decided
Feb 11, 2026
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 revokedMedian days to first decision
All UPC37% (34/91)124
Dusseldorf LDLockedLocked
Judge Ronny ThomasLockedLocked
Judge Berenice ThomLockedLocked
Judge Tatyana ZhilovaLockedLocked
Judge Martin SchmidtLockedLocked

At the UPC: Libra Energy B.V. (9 cases)·Maxeon Solar Pte. Ltd. (12 cases)

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Related cases
All proceedings on this patent

This dispute contains 7 other proceedings

UPC CFI 336/2024·UPC APP 10549/2025·UPC APP 3072/2025·UPC APP 48223/2024·UPC APP 57498/2024 and 2 more

2 other defendants litigating the same or a related patent

UPC CFI 605/2024·UPC CFI 122/2024

Start a free trial to see how each one ended.

More cases: Dusseldorf LD·2024

Decisions
  • 2026-02-11
    Application RoP 265Public

    Summary: The Düsseldorf Local Division issued a decision under R. 265 RoP on the withdrawal or termination of proceedings in case UPC_CFI_336/2024.

    Show the legal issues (1)
    • Withdrawal of proceedings (R. 265 RoP)
Documents
Document titleDatePublic
Case closed2026-02-11Not public
Decision2026-02-11Not public
Decision2026-02-11Public
Order2026-02-09Not public
Order2026-02-09Public
Receipt2026-02-09Not public
Cover sheet2026-02-09Not public
Application document Defendant2026-02-09Not public
Order2026-02-02Not public
Order2026-02-02Public
Receipt2026-02-02Not public
Cover sheet2026-02-02Not public
Other document Claimant2026-02-02Not public
Order2026-01-23Not public
Order2026-01-23Public
Order2025-12-14Not public
Order2025-12-14Public
Hearing-Dates2025-09-13Not public
R. 28 RoP - Set a date and time for the oral hearing2025-09-13Public
Hearing-Dates2025-09-13Not public
Acknowledgement-of-lodging2025-05-06Not public
Rejoinder to the Reply in the CC2025-05-06Not public
Rejoin-Amend-Patent-Defence2025-05-06Not public
Rejoinder to the Reply in the CC2025-05-06Not public
Acknowledgement-of-lodging2025-04-03Not public
Rejoinder to the Reply to the Defence2025-04-03Not public
Formal-checks_Notification-of-positive-outcome2025-04-03Not public
Acknowledgement-of-lodging2025-04-03Not public
Rejoinder to the Reply to the Defence2025-04-03Not public
Reply-Amend-Patent-Defence2025-04-03Not public
Reply to the Defence2025-04-03Not public
Panel-Appointment2025-03-04Not public
Acknowledgement-of-lodging2025-03-03Not public
Defence to Application to amend the patent2025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Defence to Application to amend the patent2025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Defence to Application to amend the patent2025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Defence to Application to amend the patent2025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Defence to Application to amend the patent2025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Reply to the Defence2025-03-03Not public
Outcome of the Order2025-02-19Not public
R. 9.3 RoP - Extension of time limits2025-02-19Public
Comments on the request for time extension2025-02-19Not public
Opportunity to comment2025-02-17Not public
Receipt2025-02-17Not public
Application for term extension2025-02-17Not public
Acknowledgement-of-lodging2024-12-27Not public
Formal-checks_Notification-of-positive-outcome2024-12-27Not public
Exhibit B&B 142024-12-23Not public
Application to amend the patent2024-12-23Not public
Formal-checks_Notification-of-positive-outcome2024-12-23Not public
Acknowledgement-of-lodging2024-12-23Not public
Reply to CC2024-12-23Not public
Exhibit B&B 142024-12-23Not public
Outcome of the Order2024-12-23Not public
Closing of the workflow2024-12-23Public
Confidentiality Order2024-12-23Not public
Confidentiality Order2024-12-23Public
Outcome of the Order2024-12-23Not public
Confidentiality Order2024-12-23Not public
Confidentiality Order2024-12-23Public
Comments on Claimant's brief dated 19 NOV 2024 in the Counterclaim for Revocation2024-12-03Not public
Comments on Claimant's brief dated 19 NOV 2024 in the Counterclaim for Revocation2024-12-03Not public
Opportunity to comment2024-11-27Not public
Opportunity to comment2024-11-27Not public
Comments on the appl. for confidentiality of def. 7 and 82024-11-27Not public
Comments on the appl. for confidentiality of def. 7 and 82024-11-27Not public
Order Opportunity to comment2024-11-08Not public
Pre-Order Opportunity to comment2024-11-08Not public
Receipt2024-11-07Not public
Receipt2024-11-07Not public
Application for protection of confidential information2024-11-06Not public
Exhibit Aff 3 REDACTED version2024-11-06Not public
Exhibit Aff 4 marked version2024-11-06Not public
SoD and Counterclaim REDACTED version2024-11-06Not public
Exhibit Aff 3 marked version2024-11-06Not public
SoD and Counterclaim marked version2024-11-06Not public
Exhibit Aff 4 REDACTED version2024-11-06Not public
Application for protection of confidential information2024-11-06Not public
Exhibit Aff 4 REDACTED version2024-11-06Not public
Exhibit Aff 4 marked version2024-11-06Not public
SoD and Counterclaim REDACTED version2024-11-06Not public
Exhibit Aff 3 marked version2024-11-06Not public
Exhibit Aff 3 REDACTED version2024-11-06Not public
SoD and Counterclaim marked version2024-11-06Not public
SoD and Counterclaim marked version2024-11-06Not public
Exhibit Aff 32024-11-06Not public
Exhibit Aff 42024-11-06Not public
Exhibit Aff 32024-11-06Not public
Application for protection of confidential information2024-11-06Not public
SoD and Counterclaim marked version2024-11-06Not public
Exhibit Aff 42024-11-06Not public
Notification Of Service2024-11-05Not public
Zustellung Maxeon Solar an Bird_Bird2024-11-05Not public
Notification Of Service2024-11-05Not public
Zustellung Maxeon Solaran Bird_Bird2024-11-05Not public
communicationCheck2024-10-28Not public
Acknowledgement of access to case2024-10-27Not public
Document from EPO2024-10-25Not public
Letter-for-Service2024-10-24Not public
Letter-for-Service2024-10-24Not public
Panel-Appointment2024-10-24Not public
EPO-Request-for-case-pending2024-10-24Not public
Acknowledgement-of-lodging2024-10-24Not public
Formal-checks_Notification-of-positive-outcome2024-10-24Not public
Acknowledgement-of-lodging2024-10-22Not public
Application to change details of a representative2024-10-22Not public
Proof of Payment of the Court Fees for the Counterclaim for Revocation2024-10-21Not public
Counterclaim for Revocation2024-10-21Not public