HÖRVORRICHTUNG

European patent · EP3905723 · In force

Register entry

Publication number
EP3905723
Application number
EP21168412
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 14, 2021
Published
Nov 3, 2021
Granted
Oct 23, 2024
Protection ends at the latest
Apr 13, 2041
Next annual fee due
Apr 30, 2027
IPC classes
H04R 25/00 (2006.01)
Priority
DE 102020205439 29.04.2020
Filing language
German
Source
Swissreg

History

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

  1. May 1, 2026

    Change

    Published in Swissreg on 01.05.2026

  2. Sep 3, 2025

    Change

    Published in Swissreg on 03.09.2025

  3. May 1, 2025

    Change

    Published in Swissreg on 01.05.2025

  4. Oct 26, 2024

    Agent entered

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

    Published in Swissreg on 26.10.2024

  5. Oct 23, 2024

    Granted

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

    Published in Swissreg on 23.10.2024

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

BIN SHITH, Muhammad Shahid

641561 Singapur, SG

ANG, Thai Wee

540125 Singapore, SG

DING, Lit Song Glen

321102 Singapur, SG

KRAL, Holger

90766 Fürth, 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.