LUFTFRITEUSE MIT TRANSPARENTEM FENSTER
European patent · EP4289318 · In force
Register entry
- Publication number
- EP4289318
- Application number
- EP21924149
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 13, 2021
- Published
- Dec 13, 2023
- Granted
- Apr 29, 2026
- Protection ends at the latest
- Aug 12, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- A47J 37/06 (2006.01)
- Priority
- CN 202120304361 U 03.02.2021CN 202120304344 U 03.02.2021
- PCT application
- PCT/CN2021/112479 13.08.2021
- PCT publication
- WO2022/166149 11.08.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.04.2026
Parties
Inventor
ZHANG, Yichi
Zhejiang 315327, 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.