UPC CFI 3688/2026

Oct 16, 2026·EP3316363 · ELECTROLYTIC COPPER FOIL, CURRENT COLLECTOR INCLUDING SAME ELECTROLYTIC COPPER FOIL, ELECTRODE INCLUDING SAME CURRENT COLLECTOR, SECONDARY BATTERY INCLUDING SAME ELECTRODE, AND METHOD FOR MANUFACTURING SAME

Case details: Status
Written Phase
Action
Other
Category
Other procedural
Parties: Claimants
Tesla Inc.Operating co.
Representatives
Bethan Hopewell-Powell Gilbert (Europe) LLP
Respondents
SK nexilis Co., Ltd.Operating co.
Volta Energy Solutions S.à r.l.Operating co.
Volta Energy Solutions Europe Kft.Operating co.
Volta Energy Solutions Hungary Kft.Operating co.
Representatives
Niels Christof Julius Schuh-Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB
Marcus Grosch-Quinn Emanuel Urquhart & Sullivan LLP
Division: Mannheim LD
Judges: Peter Tochtermann
Tobias Sender
Stefan Johansson
Andrea Perronace
Technology: Electrical engineering
Electrical machinery, apparatus, energy
Chemistry
Surface technology, coating
Language: English

How this compares

How long the court takes to reach a first decision.

	Median days to first decision
All UPC	124
Mannheim LD	Locked
Judge Peter Tochtermann	Locked
Judge Tobias Sender	Locked
Judge Stefan Johansson	Locked
Judge Andrea Perronace	Locked

At the UPC: Tesla Group (25 cases)·SK nexilis Co., Ltd. (5 cases)

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Related cases

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This dispute contains 1 other proceedings

UPC CFI 3212/2026

2 other defendants litigating the same or a related patent

UPC CFI 1816/2025·UPC CFI 706/2025

Start a free trial to see how each one ended.

More cases: Mannheim LD·2026

Documents

Document title	Date	Public
Publication	2026-10-20	Not public
Receipt	2026-10-16	Not public
Cover sheet	2026-10-16	Not public
Exhibit Defendant	2026-10-16	Not public
Application document Defendant	2026-10-16	Not public