LUFTREINIGER

European patent · EP4048959 · Deleted

Register entry

Publication number
EP4048959
Application number
EP20800022
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 19, 2020
Published
Aug 31, 2022
Granted
Apr 9, 2025
Deleted
May 27, 2026
Reason
Annual fee unpaid
IPC classes
F24F 3/16 (2021.01)
F24F 8/30 (2021.01)
F24F 13/20 (2006.01)
F24F 1/0328 (2019.01)
F24F 13/28 (2006.01)
Priority
EP 19204294 21.10.2019
EP 19204299 21.10.2019
EP 19204301 21.10.2019
PCT application
PCT/EP2020/079380 19.10.2020
PCT publication
WO2021/078688 29.04.2021
Filing language
English
Source
Swissreg

History

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

  1. 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

  2. Feb 18, 2026

    Change

    Published in Swissreg on 18.02.2026

  3. Apr 9, 2025

    Granted

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

    Published in Swissreg on 09.04.2025

Parties

Holder

Blueair AB

Karlavägen 108, 115 26 Stockholm, SE

Inventor

DUNBERGER, Lars Henrik

115 26 Stockholm, SE

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.