VIRUSENTFERNUNGSVORRICHTUNG

European patent · EP4230589 · In force

Register entry

Publication number
EP4230589
Application number
EP21880037
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 11, 2021
Published
Aug 23, 2023
Granted
Sep 23, 2026
Protection ends at the latest
Oct 10, 2041
Next annual fee due
Oct 31, 2026
IPC classes
C02F 1/30 (2023.01)
C02F 1/32 (2023.01)
A61L 9/00 (2006.01)
A61L 9/14 (2006.01)
A61L 9/16 (2006.01)
A61L 9/20 (2006.01)
Priority
JP 2020172918 14.10.2020
JP 2020187047 10.11.2020
JP 2021145869 08.09.2021
PCT application
PCT/JP2021/037531 11.10.2021
PCT publication
WO2022/080298 21.04.2022
Filing language
Japanese
Source
Swissreg

History

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

  1. Sep 24, 2026

    Agent entered

    Representative
    E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich

    Published in Swissreg on 24.09.2026

  2. Sep 23, 2026

    Granted

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

    Published in Swissreg on 23.09.2026

Parties

Holder

Clean Technology Co., Ltd.

3209-1, Hineno, Izumisano-shi, Osaka 598-0021, JP

Agent

E. Blum & Co. AG

Hofwiesenstrasse 349, 8050 Zürich

Inventor

AWAJI, Toshio

Izumisano-shi, Osaka 598-0021, JP

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.