FESTKÖRPERTRANSFORMATOR
European patent · EP4156493 · In force
Register entry
- Publication number
- EP4156493
- Application number
- EP22196786
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 21, 2022
- Published
- Mar 29, 2023
- Granted
- May 27, 2026
- Protection ends at the latest
- Sep 20, 2042
- Next annual fee due
- Sep 30, 2026
- IPC classes
- H02M 7/483 (2007.01)H02M 1/32 (2007.01)H02M 3/04 (2006.01)H02M 7/04 (2006.01)
- Priority
- CN 202111106213 22.09.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 27, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 27.05.2026
Parties
Inventor
REN, Biao
Shenzhen, 518129, CN
LIU, Xin
Shenzhen, 518129, 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.