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European patent · EP4321810 · In force

Register entry

Publication number
EP4321810
Application number
EP21944870
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 30, 2021
Published
Feb 14, 2024
Granted
May 6, 2026
Protection ends at the latest
Nov 29, 2041
Next annual fee due
Nov 30, 2026
IPC classes
F24F 1/16 (2011.01)
F24F 11/89 (2018.01)
Priority
CN 202110636362 08.06.2021
PCT application
PCT/CN2021/134244 30.11.2021
PCT publication
WO2022/257374 15.12.2022
Filing language
Chinese
Source
Swissreg

History

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

  1. May 6, 2026

    Granted

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

    Published in Swissreg on 06.05.2026

Parties

Inventor

GU, Yong

Foshan, Guangdong 528311, CN

KAN, Changli

Foshan, Guangdong 528311, CN

ZHOU, Baisong

Foshan, Guangdong 528311, CN

ZHU, Menghao

Foshan, Guangdong 528311, CN

LI, Yunzhi

Foshan, Guangdong 528311, CN

XI, Yang

Foshan, Guangdong 528311, CN

GE, Shanshan

Foshan, Guangdong 528311, CN

WU, Lin

Foshan, Guangdong 528311, 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.