ELEKTROWERKZEUG
European patent · EP4333289 · In force
Register entry
- Publication number
- EP4333289
- Application number
- EP23188563
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 31, 2023
- Published
- Mar 6, 2024
- Granted
- Mar 26, 2025
- Protection ends at the latest
- Jul 30, 2043
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H02P 3/18 (2006.01)H02P 3/22 (2006.01)H02P 6/15 (2016.01)H02P 29/024 (2016.01)B25F 5/00 (2006.01)
- Priority
- CN 202211069945 02.09.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 11, 2026
Change
Published in Swissreg on 11.02.2026
- Mar 26, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.03.2025
Parties
Inventor
TONG, Wenkang
Nanjing, 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.