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European patent · EP3760866 · Deleted

Register entry

Publication number
EP3760866
Application number
EP20183668
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 2, 2020
Published
Jan 6, 2021
Granted
Jan 8, 2025
Deleted
Feb 24, 2026
Reason
Annual fee unpaid
IPC classes
F04B 35/04 (2006.01)
F04B 49/08 (2006.01)
F04B 49/06 (2006.01)
F04B 49/03 (2006.01)
F04B 45/047 (2006.01)
F04B 45/04 (2006.01)
F04B 41/06 (2006.01)
F04B 39/12 (2006.01)
F04B 35/06 (2006.01)
F04D 17/16 (2006.01)
F04D 25/08 (2006.01)
F04D 29/42 (2006.01)
F04D 25/06 (2006.01)
F04D 25/16 (2006.01)
Priority
CN 201921020161 U 02.07.2019
CN 201921265055 U 06.08.2019
Filing language
English
Source
Swissreg

History

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

  1. Feb 24, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.02.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.02.2026

  2. Nov 19, 2025

    Change

    Published in Swissreg on 19.11.2025

  3. Jan 8, 2025

    Granted

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

    Published in Swissreg on 08.01.2025

Parties

Inventor

HUANG, Zhi Xiong

Xiamen, Fujian 361022, CN

ZHANG, Ying Biao

Xiamen, Fujian 361022, CN

LIN, Zheng Wen

Xiamen, Fujian 361022, 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.