HÖRGERÄT

European patent · EP4033782 · In force

Register entry

Publication number
EP4033782
Application number
EP21212917
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 7, 2021
Published
Jul 27, 2022
Granted
Jan 28, 2026
Protection ends at the latest
Dec 6, 2041
Next annual fee due
Dec 31, 2026
IPC classes
H04R 25/00 (2006.01)
H04L 27/20 (2006.01)
Priority
DE 102021200642 25.01.2021
Filing language
German
Source
Swissreg

History

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

  1. Feb 2, 2026

    Agent entered

    Representative
    E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich

    Published in Swissreg on 02.02.2026

  2. Jan 28, 2026

    Granted

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

    Published in Swissreg on 28.01.2026

Parties

Holder

Sivantos Pte. Ltd.

18 Tai Seng Street No. 08-08 18 Tai Seng, Singapore 539775, SG

Agent

E. Blum & Co. AG

Hofwiesenstrasse 349, 8050 Zürich

Inventor

BRENDEL, Johannes

91056 Erlangen, DE

PFANNENMÜLLER, Gerhard

90763 Fürth, DE

SCHAETZLE, Ulrich

91052 Erlangen, 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.