ELEKTROMAGNETISCHE LUFTPUMPE

European patent · EP4293227 · In force

Register entry

Publication number
EP4293227
Application number
EP23177021
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 2, 2023
Published
Dec 20, 2023
Granted
Apr 29, 2026
Protection ends at the latest
Jun 1, 2043
Next annual fee due
Jun 30, 2026
IPC classes
F04B 45/04 (2006.01)
F04B 45/047 (2006.01)
F04B 35/04 (2006.01)
F04B 45/027 (2006.01)
Priority
TW 111122101 14.06.2022
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

Holder

Wellell Inc.

No. 9, Minsheng St. Tucheng Dist., New Taipei City 23679, TW

Inventor

Lin, Kao-Hung

New Taipei City, TW

Chen, Kuan-Chih

New Taipei City, 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.