REINIGUNGSVORRICHTUNG
European patent · EP4434643 · In force
Register entry
- Publication number
- EP4434643
- Application number
- EP22942326
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 28, 2022
- Published
- Sep 25, 2024
- Granted
- Apr 15, 2026
- Protection ends at the latest
- Jul 27, 2042
- Next annual fee due
- Jul 31, 2026
- IPC classes
- B08B 5/04 (2006.01)B08B 13/00 (2006.01)A47L 11/34 (2006.01)A47L 11/40 (2006.01)
- Priority
- CN 202221248334 U 20.05.2022
- PCT application
- PCT/CN2022/108461 28.07.2022
- PCT publication
- WO2023/221295 23.11.2023
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.04.2026
Parties
Inventor
GUO, Jiangang
Foshan , Guangdong 528322, CN
WANG, Qinrong
Foshan , Guangdong 528322, 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.