SCHORNSTEIN

European patent · EP4006418 · In force

Register entry

Publication number
EP4006418
Application number
EP21209761
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 23, 2021
Published
Jun 1, 2022
Granted
Oct 22, 2025
Protection ends at the latest
Nov 22, 2041
Next annual fee due
Nov 30, 2026
IPC classes
F23J 13/04 (2006.01)
Priority
DE 102020131151 25.11.2020
Filing language
German
Source
Swissreg

History

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

  1. Sep 2, 2026

    Change

    Published in Swissreg on 02.09.2026

  2. Jan 7, 2026

    Next annual fee due on

    Next annual fee due on
    30.11.2025 → 30.11.2026

    Published in Swissreg on 07.01.2026

  3. Oct 22, 2025

    Granted

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

    Published in Swissreg on 22.10.2025

Parties

Holder

ERLUS AKTIENGESELLSCHAFT

84088 Neufahrn, DE

Inventor

Böhm, Jürgen

84088 Neufahrn, DE

Schulte, Markus

84088 Neufahrn, 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.