KLAPPSTUHL
European patent · EP4445797 · In force
Register entry
- Publication number
- EP4445797
- Application number
- EP22891288
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 28, 2022
- Published
- Oct 16, 2024
- Granted
- Mar 11, 2026
- Protection ends at the latest
- Jan 27, 2042
- Next annual fee due
- Jan 31, 2027
- IPC classes
- A47C 4/26 (2006.01)A47C 4/14 (2006.01)A47C 4/24 (2006.01)A47C 13/00 (2006.01)A47C 7/48 (2006.01)
- Priority
- CN 202111320959 09.11.2021
- PCT application
- PCT/CN2022/074461 28.01.2022
- PCT publication
- WO2023/082476 19.05.2023
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 11, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.03.2026
Parties
Inventor
CHEN, Wei
Guangzhou, Guangdong 511447, 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.