UPClytics
ENDE
Sign inStart trial
View all cases

UPC CFI 605/2024

Oct 22, 2024·EP3065184 Unitary patent · TRENCH PROCESS AND STRUCTURE FOR BACKSIDE CONTACT SOLAR CELLS WITH POLYSILICON DOPED REGIONS

Follow
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: Solarlab Aiko Europe GmbH (9 cases)·Maxeon Solar Pte. Ltd. (12 cases)

Start 14-day free trialAlready a user? Sign in
Related cases
All proceedings on this patent

This dispute contains 8 other proceedings

UPC CFI 336/2024·UPC APP 10549/2025·UPC APP 3072/2025·UPC APP 48223/2024·UPC APP 57498/2024 and 3 more

1 other defendants litigating the same or a related patent

UPC CFI 607/2024

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 Claimant2026-02-09Not 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
Rejoin-Amend-Patent-Defence2025-05-06Not public
AIKO Rejoinder to Reply to Defence to Application to amend2025-05-06Not public
Exhibit HL432025-05-06Not public
Exhibit HL422025-05-06Not public
Outcome of the Order2025-04-13Not public
Closing the workflow2025-04-13Public
Outcome of the Order2025-04-13Not public
Closing the workflow2025-04-13Public
R. 262A RoP - Order2025-04-13Public
R. 262A RoP - Order2025-04-13Public
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
Comments on the appl. for confidentiality2025-03-18Not public
Comments on the appl. for confidentiality2025-03-18Not public
Panel-Appointment2025-03-04Not public
Opportunity to comment2025-03-04Not public
Opportunity to comment2025-03-04Not public
Request for confidentiality pursuant to Rule 262A RoP2025-03-03Not public
Request for confidentiality pursuant to Rule 262A RoP2025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Exhibit HL412025-03-03Not public
AIKO Rejoinder to Reply to SoD and Reply to Defence in CC and Defence to Application to amend the patent2025-03-03Not public
Exhibit HL412025-03-03Not public
AIKO Rejoinder to Reply to SoD and Reply to Defence in CC and Defence to Application to amend the patent2025-03-03Not public
Exhibit HL362025-03-03Not public
Exhibit HL382025-03-03Not public
Exhibit HL392025-03-03Not public
Exhibit HL372025-03-03Not public
Exhibit HL402025-03-03Not public
Exhibit HL362025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Exhibit HL362025-03-03Not public
Exhibit HL412025-03-03Not public
Exhibit HL412025-03-03Not public
AIKO Rejoinder to Reply to SoD and Reply to Defence in CC and Defence to Application to amend the patent2025-03-03Not public
Exhibit HL382025-03-03Not public
Exhibit HL402025-03-03Not public
AIKO Rejoinder to Reply to SoD and Reply to Defence in CC and Defence to Application to amend the patent2025-03-03Not public
Exhibit HL392025-03-03Not public
Exhibit HL362025-03-03Not public
Exhibit HL372025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Exhibit HL412025-03-03Not public
Exhibit HL382025-03-03Not public
Exhibit HL402025-03-03Not public
Exhibit HL412025-03-03Not public
AIKO Rejoinder to Reply to SoD and Reply to Defence in CC and Defence to Application to amend the patent2025-03-03Not public
Exhibit HL362025-03-03Not public
AIKO Rejoinder to Reply to SoD and Reply to Defence in CC and Defence to Application to amend the patent2025-03-03Not public
Exhibit HL392025-03-03Not public
Exhibit HL362025-03-03Not public
Exhibit HL372025-03-03Not public
Acknowledgement-of-lodging2025-03-03Not public
Exhibit HL372025-03-03Not public
AIKO Rejoinder to Reply to SoD and Reply to Defence in CC and Defence to Application to amend the patent2025-03-03Not public
Exhibit HL412025-03-03Not public
Exhibit HL412025-03-03Not public
Exhibit HL362025-03-03Not public
Exhibit HL362025-03-03Not public
Exhibit HL382025-03-03Not public
Exhibit HL392025-03-03Not public
Exhibit HL402025-03-03Not public
AIKO Rejoinder to Reply to SoD and Reply to Defence in CC and Defence to Application to amend the patent2025-03-03Not 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
Exhibit B&B 142024-12-23Not public
Reply to CC2024-12-23Not public
R. 262A RoP Order2024-12-23Public
R. 262A RoP Order2024-12-23Not public
Comments on submission of Claimant on 262A request2024-12-03Not public
Closure of the workflow2024-11-27Public
Opportunity to comment2024-11-27Not public
Template-Order2024-11-27Not public
Exhibit B&B-CC 12024-11-27Not public
Comments on the appl. for confidentiality2024-11-27Not public
Exhibit B&B-CC 12024-11-27Not public
Comments on the appl. for confidentiality2024-11-27Not public
Opportunity to comment2024-11-26Not public
Notification Of Service2024-11-05Not public
Zustellung CC_an Maxeon Solar2024-11-05Not public
communicationCheck2024-10-28Not public
Acknowledgement of access to case2024-10-27Not public
Document from EPO2024-10-25Not public
Opportunity to comment R. 262A.4 RoP2024-10-25Not public
Opportunity to comment R. 262A.4 RoP2024-10-25Not 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
Application for Confidentiality2024-10-22Not public
HL262024-10-22Not public
HL242024-10-22Not public
HL02.Annex 212024-10-22Not public
HL072024-10-22Not public
HL172024-10-22Not public
HL152024-10-22Not public
HL052024-10-22Not public
HL02.Annex 92024-10-22Not public
HL02.Annex 32024-10-22Not public
HL282024-10-22Not public
Counterclaim for Revocation (and Statement of Defence) [FR]2024-10-22Not public
HL062024-10-22Not public
HL312024-10-22Not public
HL302024-10-22Not public
HL02.Annex 72024-10-22Not public
HL232024-10-22Not public
Counterclaim for Revocation (and Statement of Defence) [PR]2024-10-22Not public
HL042024-10-22Not public
HL02.Annex 82024-10-22Not public
HL202024-10-22Not public
HL02.Annex 192024-10-22Not public
HL02.Annex 182024-10-22Not public
HL332024-10-22Not public
HL132024-10-22Not public
HL272024-10-22Not public
HL02.Annex 222024-10-22Not public
HL012024-10-22Not public
HL322024-10-22Not public
HL02.Annex 242024-10-22Not public
HL142024-10-22Not public
HL222024-10-22Not public
HL02.Annex 22024-10-22Not public
HL02.Annex 42024-10-22Not public
HL02.Annex 122024-10-22Not public
HL02.Annex 232024-10-22Not public
HL292024-10-22Not public
HL352024-10-22Not public
HL032024-10-22Not public
HL122024-10-22Not public
HL022024-10-22Not public
HL02.Annex 12024-10-22Not public
HL02.Annex 62024-10-22Not public
HL322024-10-22Not public
HL02.Annex 142024-10-22Not public
HL02.Annex 202024-10-22Not public
HL092024-10-22Not public
HL212024-10-22Not public
HL02.Annex 112024-10-22Not public
HL082024-10-22Not public
HL02.Annex 152024-10-22Not public
HL162024-10-22Not public
HL02.Annex 132024-10-22Not public
HL192024-10-22Not public
HL02.Annex 162024-10-22Not public
HL02.Annex 52024-10-22Not public
HL332024-10-22Not public
HL312024-10-22Not public
HL252024-10-22Not public
HL202024-10-22Not public
HL102024-10-22Not public
HL182024-10-22Not public
HL342024-10-22Not public
HL142024-10-22Not public
HL112024-10-22Not public
HL02.Annex 172024-10-22Not public
HL02.Annex 102024-10-22Not public