BELÜFTUNGSBRANDSCHUTZ

European patent · EP4126260 · In force

Register entry

Publication number
EP4126260
Application number
EP21774578
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 24, 2021
Published
Feb 8, 2023
Granted
Jan 22, 2025
Protection ends at the latest
Mar 23, 2041
Next annual fee due
Mar 31, 2027
IPC classes
A62C 2/06 (2006.01)
E04B 1/94 (2006.01)
F16J 15/06 (2006.01)
F16L 5/04 (2006.01)
A62C 4/00 (2006.01)
Priority
NO 20200349 24.03.2020
PCT application
PCT/NO2021/050078 24.03.2021
PCT publication
WO2021/194352 30.09.2021
Filing language
English
Source
Swissreg

History

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

  1. Apr 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.03.2026 → 31.03.2027

    Published in Swissreg on 01.04.2026

  2. Dec 3, 2025

    Change

    Published in Swissreg on 03.12.2025

  3. Apr 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.03.2025 → 31.03.2026

    Published in Swissreg on 01.04.2025

  4. Mar 19, 2025

    Agent entered

    Representative
    IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich

    Published in Swissreg on 19.03.2025

  5. Jan 22, 2025

    Granted

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

    Published in Swissreg on 22.01.2025

Parties

Inventor

JENSEN, Geir

7025 Trondheim, NO

STRØM, Ruth Astrid

7624 Ekne, NO

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.