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European patent · EP4172503 · Deleted

Register entry

Publication number
EP4172503
Application number
EP21734932
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 17, 2021
Published
May 3, 2023
Granted
Aug 7, 2024
Deleted
Jan 27, 2026
Reason
Annual fee unpaid
IPC classes
F04C 19/00 (2006.01)
F04C 28/24 (2006.01)
Priority
WO PCT/CN2020/098308 26.06.2020
PCT application
PCT/IB2021/055357 17.06.2021
PCT publication
WO2021/260504 30.12.2021
Filing language
English
Source
Swissreg

History

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

  1. Jan 27, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    27.01.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 27.01.2026

  2. Jun 18, 2025

    Change

    Published in Swissreg on 18.06.2025

  3. Aug 7, 2024

    Granted

    Published in Swissreg on 07.08.2024

Parties

Holder

Edwards Technologies Vacuum Engineering (Qingdao) Co Ltd

800 Huadong Road High-tech Development Zone ChengYang, Qingdao, Shandong 266110, CN

Inventor

DAI, Xin

Qingdao, Shandong 266110, CN

DE BOCK, Andries Daniel Jozef

50968 Cologne, DE

LIU, Xibo

Qingdao, Shandong 266110, 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.