DREIPHASENTRANSFORMATOR
European patent · EP4102522 · In force
Register entry
- Publication number
- EP4102522
- Application number
- EP21884125
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 21, 2021
- Published
- Dec 14, 2022
- Granted
- Dec 10, 2025
- Protection ends at the latest
- Jul 20, 2041
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H01F 27/245 (2006.01)H01F 30/12 (2006.01)
- Priority
- UA 202102030 19.04.2021
- PCT application
- PCT/UA2021/000065 21.07.2021
- PCT publication
- WO2022/225498 27.10.2022
- Filing language
- Russian
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Jun 24, 2026
Owner
- Owner
- Adamovych, Bilyi Leonid, st. Polova, bld. 21, Lviv-Rudno city 79493, Ukraine → Bilyi, Leonid Adamovych, st. Polova, bld. 21, Lviv-Rudno city 79493, Ukraine, Venhliuk, Ihor, Ringstraße 149, 04209 Leipzig, Germany
Published in Swissreg on 24.06.2026
- Jun 24, 2026
Inventor
- Inventor
- Adamovych, Bilyi Leonid, st. Polova, bld. 21, Lviv-Rudno city 79493, Ukraine → Adamovych, Bilyi Leonid, Lviv-Rudno city 79493, Ukraine
Published in Swissreg on 24.06.2026
- Feb 11, 2026
Change
Published in Swissreg on 11.02.2026
- Dec 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.12.2025
Parties
Holder
Bilyi, Leonid Adamovych
st. Polova, bld. 21, Lviv-Rudno city 79493, UA
Venhliuk, Ihor
04209 Leipzig, DE
Inventor
Adamovych, Bilyi Leonid
Lviv-Rudno city 79493, UA
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.