SCHALTGERÄT

European patent · EP4164128 · Deleted

Register entry

Publication number
EP4164128
Application number
EP22199924
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 6, 2022
Published
Apr 12, 2023
Granted
Aug 20, 2025
Deleted
May 27, 2026
Reason
Annual fee unpaid
IPC classes
H03K 17/0814 (2006.01)
H03F 1/56 (2006.01)
H03H 11/28 (2006.01)
H04B 1/04 (2006.01)
Priority
TW 110137145 06.10.2021
Filing language
English
Source
Swissreg

History

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

  1. Jul 1, 2026

    Change

    Published in Swissreg on 01.07.2026

  2. May 27, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    27.05.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 27.05.2026

  3. Aug 20, 2025

    Granted

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

    Published in Swissreg on 20.08.2025

Parties

Holder

RichWave Technology Corp.

3F, No. 1, Alley 20, Lane 407, Section 2, Tiding Blvd., NeiHu District, Taipei City 114, TW

Inventor

Chen, Chih-Sheng

Taipei City 114, TW

Lin, Chih-Che

Taipei City 114, TW

Huang, Yu-Siang

Taipei City 114, TW

Yen, Hsuan-Der

Taipei City 114, TW

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.