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European patent · EP4397915 · In force

Register entry

Publication number
EP4397915
Application number
EP22863550
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 31, 2022
Published
Jul 10, 2024
Granted
Nov 26, 2025
Protection ends at the latest
Aug 30, 2042
Next annual fee due
Aug 31, 2026
IPC classes
F24F 1/0011 (2019.01)
F24F 11/79 (2018.01)
F24F 13/10 (2006.01)
F24F 13/14 (2006.01)
Priority
CN 202111013187 31.08.2021
PCT application
PCT/CN2022/116336 31.08.2022
PCT publication
WO2023/030415 09.03.2023
Filing language
Chinese
Source
Swissreg

History

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

  1. Oct 7, 2026

    Change

    Published in Swissreg on 07.10.2026

  2. Apr 9, 2026

    Owner

    Owner
    Ningbo Aux Electric Co., Ltd., No. 1166 Mingguang North Road, Jiangshan Town, Yinzhou District, Ningbo, Zhejiang 315191, China, Aux Air Conditioner Co., Ltd, No.1166, North Mingguang Rd,, Jiangshan Town, Yinzhou District, Ningbo, Zhejiang 315191, China → Ningbo Aux Electric Co., Ltd., No. 1166 Mingguang North Road, Jiangshan Town, Yinzhou District, Ningbo, Zhejiang 315191, China, Aux Air Conditioner Co., Ltd, No.1166, North Mingguang Rd, Jiangshan Town, Yinzhou District, Ningbo, Zhejiang 315191, China

    Published in Swissreg on 09.04.2026

  3. Nov 26, 2025

    Granted

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

    Published in Swissreg on 26.11.2025

Parties

Holder

NINGBO AUX ELECTRIC CO., LTD.

Ningbo Aux Electric Co., Ltd.

No. 1166 Mingguang North Road Jiangshan Town Yinzhou District, Ningbo, Zhejiang 315191, CN

Aux Air Conditioner Co., Ltd

No.1166, North Mingguang Rd Jiangshan Town Yinzhou District, Ningbo, Zhejiang 315191, CN

Inventor

YU, Wei

Ningbo, Zhejiang 315191, CN

LI, Baoyu

Ningbo, Zhejiang 315191, CN

LI, Song

Ningbo, Zhejiang 315191, CN

ZHONG, Xu

Ningbo, Zhejiang 315191, CN

YUAN, Kejie

Ningbo, Zhejiang 315191, CN

LI, Liang

Ningbo, Zhejiang 315191, 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.