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UPC CoA 762/2024

Dec 10, 2024·EP3223320 · LIGHT EMITTING DIODE

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Case details
Status
Case Closed (Patent revoked)
Action
Appeal
Category
Main appeal
Parties
Claimants
Representatives
Respondents
Representatives
Division
Court of Appeal
Judges
Technology
  • Electrical engineering
    Semiconductors
Language
German
First decided
Nov 5, 2025
How this compares
How long the court takes to reach a first decision.
Median days to first decision
All UPC124
Judge Rian KaldenLocked
Judge Patricia RombachLocked
Judge Ingeborg SimonssonLocked
Judge Torsten DuhmeLocked
Judge Max TilmannLocked

At the UPC: Seoul Semiconductor Group (29 cases)·expert e-Commerce GmbH (14 cases)

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Related cases
All proceedings on this patent

This dispute contains 16 other proceedings

UPC CoA 380/2025·UPC CFI 823/2024·UPC CFI 824/2024·UPC CFI 677/2024·UPC CoA 773/2024 and 11 more

1 other defendants litigating the same or a related patent

UPC CFI 258/2025

Start a free trial to see how each one ended.

More cases: Court of Appeal·2024

Decisions
  • 2025-11-05
    Appeal RoP220.1Public

    Summary: Court of Appeal decision (English) – duplicate/related filing to UPC_CoA_773/2024. Same substantive outcome: Seoul Viosys's LED patent claims 1, 4, 5, 6, and 9 revoked for added matter; all infringement claims dismissed; Viosys ordered to bear costs of both instances.

    Show the legal issues (3)
    • Added matter (Art. 123(2) EPC)
    • Translation of international application
    • Added matter raised ex officio
Documents
Document titleDatePublic
Communication2025-11-07Not public
Cover sheet2025-11-07Not public
Fee2025-11-07Not public
Application document Respondent2025-11-07Not public
Exhibit document Respondent2025-11-07Not public
Receipt2025-11-07Not public
Case closed2025-11-06Not public
Decision2025-11-05Not public
Decision2025-11-05Public
Communication2025-11-04Not public
Oral procedure closed2025-09-22Not public
Oral procedure opened2025-09-22Not public
Written procedure closed2025-09-22Not public
Hearing Reference2025-07-10Not public
Hearing Reference2025-07-10Not public
Interim-Procedure-Closure2025-05-26Not public
Summon-Oral-Hearing2025-05-26Not public
close interim proceedings2025-05-26Public
Interim-Conference-Decision2025-05-26Not public
Acknowledgement-of-lodging2025-05-06Not public
Schriftsatz2025-05-06Not public
Acknowledgement-of-lodging2025-05-06Not public
Schriftsatz2025-05-06Not public
Summons2025-03-26Public
Schriftsatz2025-03-26Not public
Stellungnahme Sprachregelung2025-03-21Not public
Schriftsatz2025-03-21Not public
Summons to oral hearing2025-03-17Not public
Panel-Appointment2025-02-20Not public
Acknowledgement-of-lodging2025-02-11Not public
Acknowledgement-of-lodging2025-02-10Not public
Anlage BK42025-02-10Not public
Anlage BK32025-02-10Not public
Anlage BK22025-02-10Not public
Berufungsbegruendung2025-02-10Not public
Anlage BK12025-02-10Not public
Anlage BK3-2025-02-10Not public
Panel-Appointment2025-01-22Not public
Panel-Appointment2024-12-31Not public
Receipt2024-12-31Not public
Acknowledgement-of-lodging2024-12-31Not public
Formal-checks_Notification-of-positive-outcome2024-12-31Not public
Proof of payment2024-12-30Not public
Berufungsschrift2024-12-30Not public
Berufungsschrift (korrigiert)2024-12-30Not public
Proof of payment2024-12-30Not public
Formal-checks_Request-for-correction2024-12-27Not public
Acknowledgement-of-lodging2024-12-10Not public
Proof of payment2024-12-10Not public
Proof of payment2024-12-10Not public
Berufungsschrift2024-12-10Not public