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European patent · EP3904782 · Deleted

Register entry

Publication number
EP3904782
Application number
EP20809390
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 28, 2020
Published
Nov 3, 2021
Granted
Mar 12, 2025
Deleted
Sep 23, 2026
Reason
Annual fee unpaid
IPC classes
F24H 4/02 (2022.01)
F24H 9/20 (2022.01)
F24H 1/00 (2022.01)
F28D 20/02 (2006.01)
F25B 41/00 (2021.01)
F24H 4/04 (2006.01)
F24D 17/02 (2006.01)
F24D 3/18 (2006.01)
F24D 19/10 (2006.01)
Priority
CN 201920737073 U 22.05.2019
PCT application
PCT/CN2020/077159 28.02.2020
PCT publication
WO2020/233186 26.11.2020
Filing language
Chinese
Source
Swissreg

History

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

  1. Sep 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.09.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.09.2026

  2. Jan 21, 2026

    Change

    Published in Swissreg on 21.01.2026

  3. Mar 12, 2025

    Granted

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

    Published in Swissreg on 12.03.2025

Parties

Holder

HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.

No.88, Chuangxin Avenue,, Boyan Science Park, High-Tech Zone, Hefei Anhui 230088, CN

Midea Group Co., Ltd.

B26-28F, Midea Headquarter Building No. 6 Midea Avenue Beijiao Shunde, Foshan, Guangdong 528311, CN

Inventor

LIU, Chun

Hefei, Anhui 230088, CN

WANG, Chenchen

Hefei, Anhui 230088, CN

XI, Yang

Hefei, Anhui 230088, CN

WEI, Pengyun

Hefei, Anhui 230088, 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.