HOCHDRUCKGASDICHTUNG

European patent · EP4153890 · In force

Register entry

Publication number
EP4153890
Application number
EP21733259
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 18, 2021
Published
Mar 29, 2023
Granted
Oct 4, 2023
Protection ends at the latest
May 17, 2041
Next annual fee due
May 31, 2027
IPC classes
F01C 19/12 (2006.01)
F04C 15/00 (2006.01)
F04C 27/00 (2006.01)
F04D 29/10 (2006.01)
F16J 15/26 (2006.01)
F16J 15/00 (2006.01)
F04D 29/12 (2006.01)
Priority
US 202063026219 P 18.05.2020
PCT application
PCT/US2021/032937 18.05.2021
PCT publication
WO2021/236620 25.11.2021
Filing language
English
Source
Swissreg

History

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

  1. Oct 30, 2026

    Next annual fee due on

    Next annual fee due on
    31.05.2026 → 31.05.2027

    Published in Swissreg on 30.10.2026

  2. Jun 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.05.2025 → 31.05.2026

    Published in Swissreg on 01.06.2025

  3. Sep 26, 2024

    Next annual fee due on

    Next annual fee due on
    31.05.2024 → 31.05.2025

    Published in Swissreg on 26.09.2024

  4. Jul 10, 2024

    Change

    Published in Swissreg on 10.07.2024

  5. Oct 4, 2023

    Granted

    Published in Swissreg on 04.10.2023

Parties

Inventor

KVACHNEV, Vitali

Pearland, Texas 77584, US

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.