FÜNF-WEGE-VENTIL

European patent · EP4431769 · In force

Register entry

Publication number
EP4431769
Application number
EP22902726
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 17, 2022
Published
Sep 18, 2024
Granted
Jul 29, 2026
Protection ends at the latest
May 16, 2042
Next annual fee due
May 31, 2027
IPC classes
F16K 11/085 (2006.01)
F16K 27/06 (2006.01)
F16K 31/04 (2006.01)
F16K 31/53 (2006.01)
Priority
CN 202111511104 10.12.2021
CN 202123098867 U 10.12.2021
PCT application
PCT/CN2022/093314 17.05.2022
PCT publication
WO2023/103288 15.06.2023
Filing language
Chinese
Source
Swissreg

History

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

  1. Jul 29, 2026

    Granted

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

    Published in Swissreg on 29.07.2026

Parties

Holder

Zhejiang Dunan Artificial Environment Co., Ltd.

Diankou Industrial Area, Zhuji, Shaoxing, Zhejiang 311835, CN

Inventor

FENG, Zhongbo

Shaoxing, Zhejiang 311835, CN

WANG, Junjie

Shaoxing, Zhejiang 311835, CN

SHA, Haijian

Shaoxing, Zhejiang 311835, CN

WANG, Fugang

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.