ELEKTROWERKZEUG
European patent · EP4454819 · In force
Register entry
- Publication number
- EP4454819
- Application number
- EP23866699
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 9, 2023
- Published
- Oct 30, 2024
- Granted
- Dec 17, 2025
- Protection ends at the latest
- May 8, 2043
- Next annual fee due
- May 31, 2026
- IPC classes
- B25D 17/24 (2006.01)B25D 11/04 (2006.01)B25D 17/00 (2006.01)B25D 1/16 (2006.01)
- Priority
- CN 202310250569 15.03.2023
- PCT application
- PCT/CN2023/092928 09.05.2023
- PCT publication
- WO2024/187569 19.09.2024
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.12.2025
Parties
Inventor
PU, Yuanwei
Nantong, Jiangsu 226244, 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.