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European patent · EP4395173 · In force

Register entry

Publication number
EP4395173
Application number
EP23202188
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 6, 2023
Published
Jul 3, 2024
Granted
Jul 16, 2025
Protection ends at the latest
Oct 5, 2043
Next annual fee due
Oct 31, 2026
IPC classes
H03K 3/011 (2006.01)
H03K 3/0231 (2006.01)
Priority
CN 202211709872 29.12.2022
Filing language
English
Source
Swissreg

History

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

  1. May 28, 2026

    Change

    Published in Swissreg on 28.05.2026

  2. Jul 21, 2025

    Agent entered

    Representative
    Dennemeyer AG, Bahnhofstrasse 23, 6300 Zug

    Published in Swissreg on 21.07.2025

  3. Jul 16, 2025

    Granted

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

    Published in Swissreg on 16.07.2025

Parties

Holder

GigaDevice Semiconductor Inc.

Building No.8, IC Park No.9 Fenghao East Road, Haidian, Beijing, CN

Agent

Dennemeyer AG

Bahnhofstrasse 23, 6300 Zug

Inventor

Li, Sheji

Beijing, CN

Liu, Sanlin

Beijing, CN

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.