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European patent · EP3708852 · In force

Register entry

Publication number
EP3708852
Application number
EP20162527
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 11, 2020
Published
Sep 16, 2020
Granted
Feb 15, 2023
Protection ends at the latest
Mar 10, 2040
Next annual fee due
Mar 31, 2027
IPC classes
F04F 5/16 (2006.01)
F04F 5/52 (2006.01)
F04F 5/54 (2006.01)
F04F 5/04 (2006.01)
F04F 5/46 (2006.01)
Priority
CN 201910198775 15.03.2019
Filing language
English
Source
Swissreg

History

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

  1. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  2. Apr 1, 2025

    Change

    Published in Swissreg on 01.04.2025

  3. Apr 1, 2024

    Change

    Published in Swissreg on 01.04.2024

  4. Dec 27, 2023

    Change

    Published in Swissreg on 27.12.2023

  5. May 10, 2023

    Address changed

    Representative
    Valipat S.A., c/o BOVARD SA Neuchâtel, Rue des Noyers 11, 2000 Neuchâtel → VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 10.05.2023

  6. Apr 1, 2023

    Change

    Published in Swissreg on 01.04.2023

  7. Feb 20, 2023

    Agent entered

    Representative
    Valipat S.A., c/o BOVARD SA Neuchâtel, Rue des Noyers 11, 2000 Neuchâtel

    Published in Swissreg on 20.02.2023

  8. Feb 15, 2023

    Granted

    Published in Swissreg on 15.02.2023

Parties

Inventor

WU, Xinyu

Pudong New Area, Shanghai 201204, CN

LI, Sheng

Pudong New Area, Shanghai 201204, CN

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.