SCHLEIFMASCHINE

European patent · EP4527551 · In force

Register entry

Publication number
EP4527551
Application number
EP24197785
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 2, 2024
Published
Mar 26, 2025
Granted
Dec 3, 2025
Protection ends at the latest
Sep 1, 2044
Next annual fee due
Sep 30, 2027
IPC classes
B24B 23/00 (2006.01)
B25F 5/02 (2006.01)
F21V 33/00 (2006.01)
Priority
CN 202311247654 25.09.2023
Filing language
English
Source
Swissreg

History

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

  1. Oct 14, 2026

    Change

    Published in Swissreg on 14.10.2026

  2. Dec 3, 2025

    Granted

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

    Published in Swissreg on 03.12.2025

Parties

Holder

NANJING CHERVON INDUSTRY CO., LTD.

Nanjing Chervon Industry Co., Ltd.

No. 529, Jiangjun Road Jiangning Economic and Technical Development Zone, Nanjing, Jiangsu 211106, CN

Inventor

LIU, Youchen

Nanjing, CN

LIU, Huan

Nanjing, CN

ZHANG, Lisong

Nanjing, 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.