Eyesmatch Ltd vs. Microsoft Corp

UPC_CFI_486/2025

Case Details

Case Number UPC_CFI_486/2025

Patent Number

EP2936439

Filing Date 2025-06-02

Proceeding Type Infringement

Case Phase Case Closed

Case Decision Date 12 September, 2025

Court Division Düsseldorf (DE) Local Division

Parties & Representative

Claimants

Eyesmatch Ltd

Represented By

1 Representative Listed

Holger Stratmann

Representative

Defendants

Microsoft Corp

Microsoft Ireland Operations Ltd

Represented By

1 Representative Listed

Constanze Krenz

Representative

Court & Judges

Court / Division

Düsseldorf (DE) Local Division

Judges

Ronny Thomas

Jule Schumacher

Samuel Granata

Patents Involved

1 Patent

There is a single patent involved in this case.

Application Number	Patent Number	External Links
-	EP2936439	Espacenet Google Patents

Docket Entries

Acknowledgement-of-lodging

2025-06-02

No Actions

Exhibit HE 01_CoPilot_DE

2025-06-02

No Actions

Exhibit HE 03_Surface CoPilot_IT

2025-06-02

No Actions

Exhibit HE 19_Windows Studio Effects - Microsoft Support

2025-06-02

No Actions

Exhibit HE 22 Make a more personal connection with Eye Contact

2025-06-02

No Actions

Eyesmatch Ltd vs. Microsoft Corp

Case Details

Parties & Representative

Claimants

Eyesmatch Ltd

Represented By

Defendants

Microsoft Corp

Microsoft Ireland Operations Ltd

Represented By

Court & Judges

Patents Involved

Docket Entries

Acknowledgement-of-lodging

Exhibit HE 01_CoPilot_DE

Exhibit HE 03_Surface CoPilot_IT

Exhibit HE 19_Windows Studio Effects - Microsoft Support

Exhibit HE 22 Make a more personal connection with Eye Contact

Exhibit HE 16_Claim Construction Claim 1

Exhibit HE 21_How to use Windows Studio effects on Windows 11

Exhibit HE 10_IT_Store Imprint

Exhibit HE 00_Court Fees paid

Exhibit HE 09_FR_Terms of Sale_Conditions Generales de Vente De Microsoft_Boutique client

2025-06-02_Statement_of_Claim_Microsoft

Exhibit HE 17_Surface Devices_ Microsoft Store

Exhibit HE 07_Microsoft-Verkaufsbedingungen

Exhibit HE 12_SE_Imprint_Store

Exhibit HE 13_SE_Terms-of-Sale

Exhibit HE 02_Surface CoPilot_FR

Exhibit HE 20_Windows Studio Effects Overview _ Microsoft Learn

Exhibit HE 11_IT_Terms of Sale_Condizioni de Vendita Microsoft

Exhibit HE 06_Microsoft Store Impressum_DE_Ireland

Exhibit HE 08_FR_Store Imprint

Exhibit HE 04_Copilot_SE

Exhibit HE 18_Windows-Uebersicht Studio Effects _ Microsoft Learn

Exhibit HE 23 How to Enable and Use Windows Studio Effects in Windows 11

Exhibit HE 15_Patent in Suit_2 936 439

Exhibit HE 25_Enhance your video conferencing experience with Windows Studio Effects

Exhibit HE 05_Rechtliche Hinweise_Impressum

Exhibit HE 14_National Registers

Exhibit HE 24_Windows 11s new meeting features improve eye contact

Letter-for-Service

Letter-for-Service

Panel-Appointment

EPO-Request-for-case-pending

Receipt

Formal-checks_Notification-of-positive-outcome

Panel-Appointment

Document from EPO

communicationCheck

Document from EPO

communicationCheck

Document from EPO

communicationCheck

Document from EPO

Document from EPO

communicationCheck

Notification Of Service

Zustellung B2

Acknowledgement of access to case

Acknowledgement of access to case

Notification Of Service

Zustellung B1

Receipt

Request for extension of deadline

Outcome of the Order

Order - Extension of time limit

Opportunity to comment

Receipt

Request for Extension of Deadline

2025-08-29_Comments_on_request_for_extension

Outcome of the Order

Extension of time limit

Template-Order

Template-Order

Opportunity to comment

Receipt

2025-09-05_Withdrawal_of_action

Comment on Withdrawal

Comment on Withdrawal