LECKDETEKTIONSVORRICHTUNG

European patent · EP4356091 · Deleted

Register entry

Publication number
EP4356091
Application number
EP22730248
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 24, 2022
Published
Apr 24, 2024
Granted
Mar 5, 2025
Deleted
Dec 23, 2025
Reason
Annual fee unpaid
IPC classes
G01M 3/20 (2006.01)
Priority
DE 102021115463 15.06.2021
PCT application
PCT/EP2022/064017 24.05.2022
PCT publication
WO2022/263121 22.12.2022
Filing language
German
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jan 14, 2026

    Change

    Published in Swissreg on 14.01.2026

  2. Dec 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.12.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.12.2025

  3. Mar 5, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 05.03.2025

Parties

Holder

Inficon GmbH

Bonner Straße 498, 50968 Köln, DE

Inventor

WETZIG, Daniel

50968 Köln, DE

REISMANN, Maximilian

50968 Köln, DE

PUCHALLA-KÖNIG, Jochen

50968 Köln, DE

GRENZ, Josef

50968 Köln, DE

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.