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European patent · EP3925705 · In force

Register entry

Publication number
EP3925705
Application number
EP21179793
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 16, 2021
Published
Dec 22, 2021
Granted
Nov 19, 2025
Protection ends at the latest
Jun 15, 2041
Next annual fee due
Jun 30, 2026
IPC classes
B05B 11/10 (2023.01)
B05B 11/00 (2023.01)
F04B 13/02 (2006.01)
F04B 19/06 (2006.01)
F04B 53/14 (2006.01)
F04B 53/16 (2006.01)
Priority
CN 202010546887 16.06.2020
CN 202010546885 16.06.2020
Filing language
English
Source
Swissreg

History

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

  1. Sep 30, 2026

    Change

    Published in Swissreg on 30.09.2026

  2. Nov 19, 2025

    Granted

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

    Published in Swissreg on 19.11.2025

Parties

Inventor

Huang, Jianyi

Yuyao City, Zhejiang 315400, 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.