UPC CFI 1744/2026

May 18, 2026·EP2937706 · VOLTAGE DETECTION MEMBER AND BATTERY MODULE INCLUDING SAME

Case details: Status
Written Phase
Action
Counterclaim for revocation
Category
Counterclaim for revocation
Parties: Claimants
BYD Company LtdOperating co.
BYD Auto Co., Ltd.Operating co.
BYD Europe B.V.Operating co.
BYD France SASOperating co.
BYD Automotive GmbHOperating co.
BYD Mobility GmbHOperating co.
Representatives
Anne-Charlotte le Bihan-Bird & Bird LLP
Respondents
BMS Innovations, LLCNPE
Representatives
Marie Keup-Taylor Wessing
Division: Paris LD
Judges: Camille Lignières
Carine Gillet
Anna-Lena Klein
Hergen Kapels
Technology: Electrical engineering
Electrical machinery, apparatus, energy
Instruments
Measurement
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 revoked	Median days to first decision
All UPC	37% (34/91)	124
Paris LD	Locked	Locked
Judge Camille Lignières	Locked	Locked
Judge Carine Gillet	Locked	Locked
Judge Anna-Lena Klein	Locked	Locked
Judge Hergen Kapels	Locked	Locked

Related cases

More cases: Paris LD·2026

Documents

Document title	Date	Public
Receipt	2026-09-22	Not public
Cover sheet	2026-09-22	Not public
Application to Amend Patent Defence	2026-09-22	Not public
Counterclaim reply	2026-09-22	Not public
Exhibit Claimant	2026-09-22	Not public
Exhibit Claimant	2026-09-22	Not public
Exhibit Claimant	2026-09-22	Not public
Exhibit Claimant	2026-09-22	Not public
Exhibit Claimant	2026-09-22	Not public
Exhibit Claimant	2026-09-22	Not public