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UPC CFI 621/2026

Oct 28, 2025·EP4474597 · WALKING APPARATUS FOR USE IN LIQUID, AND SWIMMING POOL CLEANING ROBOT

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Case details
Status
Interim Phase
Action
Counterclaim for revocation
Category
Counterclaim for revocation
Parties
Claimants
Representatives
Respondents
Representatives
Division
Paris LD
Judges
Technology
  • Instruments
    Control
  • Mechanical engineering
    Handling
  • Other fields
    Civil engineering
Language
English
EPO Opposition
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
Paris LDLockedLocked
Judge Camille LignièresLockedLocked
Judge Carine GilletLockedLocked
Judge Sabine KlepschLockedLocked
Judge Christoph Schober—Locked

At the UPC: Aiper Intelligent SARL (2 cases)·Xingmai Innovation Technology (Suzhou) Co., Ltd. (3 cases)

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All proceedings on this patent

This dispute contains 1 other proceedings

UPC CFI 1177/2025

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More cases: Paris LD·2026

Documents
Document titleDatePublic
Communication2026-10-14Not public
Interim procedure opened2026-10-14Not public
Receipt2026-08-17Not public
Cover sheet2026-08-17Not public
Statement of rejoinder2026-08-17Not public
Receipt2026-07-17Not public
Cover sheet2026-07-17Not public
Counterclaim rejoinder2026-07-17Not public
Receipt2026-06-17Not public
Cover sheet2026-06-17Not public
Exhibit Claimant2026-06-17Not public
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Counterclaim reply2026-06-17Not public
Receipt2026-04-17Not public
Cover sheet2026-04-17Not public
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Counterclaim defence with Amend Patent2026-04-17Not public
Publication2026-02-17Not public
Receipt2026-02-16Not public
Cover sheet2026-02-16Not public
Fee2026-02-16Not public
Proof of payment2026-02-16Not public
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Counterclaim for revocation2026-02-16Not public
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Statement of defence2026-02-16Not public