ANZEIGEVORRICHTUNG

European patent · EP3709673 · In force

Register entry

Publication number
EP3709673
Application number
EP20161428
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 6, 2020
Published
Sep 16, 2020
Granted
Apr 29, 2026
Protection ends at the latest
Mar 5, 2040
Next annual fee due
Mar 31, 2027
IPC classes
H04R 1/02 (2006.01)
H04R 7/04 (2006.01)
H04R 17/00 (2006.01)
Priority
KR 20190029808 15.03.2019
Filing language
English
Source
Swissreg

History

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

  1. Apr 29, 2026

    Granted

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

    Published in Swissreg on 29.04.2026

Parties

Inventor

Im, Jae Woo

514-1905 Seoul, KR

Won, Byeong Hee

706-202 Incheon, KR

Ahn, Yi Joon

103-2805 Seoul, KR

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.