MIKROKANALWÄRMETAUSCHER

European patent · EP4425082 · In force

Register entry

Publication number
EP4425082
Application number
EP22889420
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 4, 2022
Published
Sep 4, 2024
Granted
Apr 15, 2026
Protection ends at the latest
Nov 3, 2042
Next annual fee due
Nov 30, 2026
IPC classes
F28D 7/00 (2006.01)
F28D 1/04 (2006.01)
F28F 9/26 (2006.01)
F28F 1/12 (2006.01)
Priority
CN 202111302595 04.11.2021
CN 202122706128 U 04.11.2021
CN 202220403404 U 25.02.2022
CN 202220961160 U 21.04.2022
CN 202210662495 13.06.2022
CN 202221483863 U 13.06.2022
PCT application
PCT/CN2022/129911 04.11.2022
PCT publication
WO2023/078399 11.05.2023
Filing language
Chinese
Source
Swissreg

History

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

  1. Apr 15, 2026

    Granted

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

    Published in Swissreg on 15.04.2026

Parties

Holder

Zhejiang Dunan Artificial Environment Co., Ltd.

Diankou Industry Zone, Zhuji,, Shaoxing Zhejiang 311835, CN

Inventor

WEI, Wenjian

Shaoxing, Zhejiang 311835, CN

WANG, Guanjun

Shaoxing, Zhejiang 311835, CN

DING, Ergang

Shaoxing, Zhejiang 311835, CN

ZHU, Lixing

Shaoxing, Zhejiang 311835, CN

WU, Zhenxin

Shaoxing, Zhejiang 311835, 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.