STAUBSAUGER
European patent · EP3881744 · In force
Register entry
- Publication number
- EP3881744
- Application number
- EP19913360
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 29, 2019
- Published
- Sep 22, 2021
- Granted
- Jan 28, 2026
- Protection ends at the latest
- Oct 28, 2039
- Next annual fee due
- Oct 31, 2026
- IPC classes
- A47L 5/12 (2006.01)A47L 9/00 (2006.01)A47L 5/30 (2006.01)A47L 9/10 (2006.01)A47L 9/16 (2006.01)
- Priority
- CN 201910101314 31.01.2019
- PCT application
- PCT/CN2019/114112 29.10.2019
- PCT publication
- WO2020/155702 06.08.2020
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 28, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Parties
Inventor
NI, Zugen
Suzhou, Jiangsu 215009, 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.