DYNAMISCHE WIRBELSTROMERZEUGUNGSSTRUKTUR

European patent · EP4279735 · In force

Register entry

Publication number
EP4279735
Application number
EP22174494
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 20, 2022
Published
Nov 22, 2023
Granted
Oct 1, 2025
Protection ends at the latest
May 19, 2042
Next annual fee due
May 31, 2026
IPC classes
F03D 3/04 (2006.01)
Filing language
English
Source
Swissreg

History

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

  1. Aug 12, 2026

    Change

    Published in Swissreg on 12.08.2026

  2. Oct 1, 2025

    Granted

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

    Published in Swissreg on 01.10.2025

Parties

Holder

Mei, Chen-Hsin

22 F. No. 366 Xueqin Rd. Shulin Dist., New Taipei City, Taiwan, TW

Inventor

Mei, Chen-Hsin

New Taipei City, Taiwan, 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.