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UPC CFI 1431/2026

Apr 27, 2026·EP2304723 · AN APPARATUS AND A METHOD FOR DECODING AN ENCODED AUDIO SIGNAL

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Case details
Status
Written Phase
Action
Counterclaim for revocation
Category
Counterclaim for revocation
Parties
Claimants
Representatives
Respondents
Representatives
Division
Hamburg LD
Judges
Technology
  • Electrical engineering
    Computer technology
Language
English
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
Hamburg LDLockedLocked
Judge Sabine KlepschLockedLocked
Judge Stefan SchillingLockedLocked
Judge Peter AgergaardLockedLocked
Judge Anders HanssonLockedLocked

At the UPC: Acer Group (11 cases)·Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. (14 cases)

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This dispute contains 1 other proceedings

UPC CFI 2231/2025

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More cases: Hamburg LD·2026

Documents
Document titleDatePublic
Communication2026-10-16Not public
Receipt2026-10-14Not public
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Exhibit Claimant2026-10-14Not public
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Document Claimant2026-10-14Not public
Counterclaim reply2026-10-14Not public
Order2026-09-01Not public
Order2026-09-01Not public
Receipt2026-09-01Not public
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Document Defendant2026-09-01Not public
Application document Defendant2026-09-01Not public
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Receipt2026-07-13Not public
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Counterclaim defence with Amend Patent2026-07-13Not public
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Receipt2026-07-08Not public
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Document Intervener2026-07-08Not public
Order2026-06-24Not public
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Document Defendant2026-06-23Not public
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Publication2026-04-28Not public
Receipt2026-04-27Not public
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Fee2026-04-27Not public
Proof of payment2026-04-27Not public
Counterclaim for revocation2026-04-27Not public
Exhibit Defendant2026-04-27Not public
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Statement of defence2026-04-27Not public
Further pleadings2026-04-27Not public
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