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European patent · EP3786376 · In force

Register entry

Publication number
EP3786376
Application number
EP19796905
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 30, 2019
Published
Mar 3, 2021
Granted
Jun 1, 2022
Protection ends at the latest
Apr 29, 2039
Next annual fee due
Apr 30, 2026
IPC classes
E03F 5/04 (2006.01)
E01C 11/22 (2006.01)
Priority
CN 201810417044 03.05.2018
PCT application
PCT/CN2019/085353 30.04.2019
PCT publication
WO2019/210868 07.11.2019
Filing language
Chinese
Source
Swissreg

History

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

  1. Jun 26, 2025

    Change

    Published in Swissreg on 26.06.2025

  2. May 15, 2024

    Change

    Published in Swissreg on 15.05.2024

  3. 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

  4. May 1, 2023

    Change

    Published in Swissreg on 01.05.2023

  5. Apr 12, 2023

    Change

    Published in Swissreg on 12.04.2023

  6. Aug 15, 2022

    Agent entered

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

    Published in Swissreg on 15.08.2022

  7. Jun 1, 2022

    Granted

    Published in Swissreg on 01.06.2022

Parties

Holder

Shanghai Sangkang Enviroment Technology Co. Ltd

Room 226, Rongmei R.139 Zhongshan Street Songjiang District, Shanghai 201600, CN

Agent

VALIPAT

c/o BOVARD LTD Optingenstrasse 16, 3013 Bern

Inventor

XU, Xianmin

Shanghai 201600, 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.