BELÜFTETE INNENSOHLE
European patent · EP4728919 · In force
Register entry
- Publication number
- EP4728919
- Application number
- EP25201069
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 9, 2025
- Published
- Apr 22, 2026
- Granted
- Oct 7, 2026
- Protection ends at the latest
- Sep 8, 2045
- Next annual fee due
- Sep 30, 2028
- IPC classes
- A43B 17/00 (2006.01)A43B 17/08 (2006.01)
- Priority
- CN 202422487491 U 15.10.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.10.2026
Parties
Inventor
FANG, Tiansuo
Putian City, 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.