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European patent · EP3871816 · In force

Register entry

Publication number
EP3871816
Application number
EP19876079
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 26, 2019
Published
Sep 1, 2021
Granted
Mar 11, 2026
Protection ends at the latest
Sep 25, 2039
Next annual fee due
Sep 30, 2027
IPC classes
B23B 51/00 (2006.01)
B27G 15/00 (2006.01)
Priority
CN 201821747576 U 26.10.2018
PCT application
PCT/CN2019/108124 26.09.2019
PCT publication
WO2020/082976 30.04.2020
Filing language
Chinese
Source
Swissreg

History

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

  1. Oct 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.09.2026 → 30.09.2027

    Published in Swissreg on 01.10.2026

  2. Apr 14, 2026

    Agent entered

    Representative
    Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil

    Published in Swissreg on 14.04.2026

  3. Mar 11, 2026

    Granted

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

    Published in Swissreg on 11.03.2026

Parties

Inventor

LIN, Jie

Hangzhou, Zhejiang 310052, CN

LI, Chenying

Hangzhou, Zhejiang 310052, CN

REN, Jun

Hangzhou, Zhejiang 310052, 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.