KUGELVENTIL
European patent · EP4403808 · In force
Register entry
- Publication number
- EP4403808
- Application number
- EP22885570
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 28, 2022
- Published
- Jul 24, 2024
- Granted
- Dec 24, 2025
- Protection ends at the latest
- Sep 27, 2042
- Next annual fee due
- Sep 30, 2026
- IPC classes
- F16K 27/06 (2006.01)F16K 27/08 (2006.01)F16K 5/08 (2006.01)
- Priority
- CN 202122654724 U 29.10.2021
- PCT application
- PCT/CN2022/122171 28.09.2022
- PCT publication
- WO2023/071685 04.05.2023
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.12.2025
Parties
Inventor
SHOU, Zhouyang
Shaoxing, Zhejiang 311835, CN
XUAN, Yongbin
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.