DÜSE FÜR HOCH- ODER MITTELSPANNUNGSSCHALTER
European patent · EP3844789 · In force
Register entry
- Publication number
- EP3844789
- Application number
- EP19758751
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 28, 2019
- Published
- Jul 7, 2021
- Granted
- Apr 1, 2026
- Protection ends at the latest
- Aug 27, 2039
- Next annual fee due
- Aug 31, 2026
- IPC classes
- H01H 33/70 (2006.01)
- Priority
- EP 18191753 30.08.2018
- PCT application
- PCT/EP2019/072976 28.08.2019
- PCT publication
- WO2020/043782 05.03.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.04.2026
Parties
Inventor
KORBEL, Jakub
5400 Baden
HUNGER, Olaf
8200 Schaffhausen
KARRER, Reto
8712 Stäfa
DAHLGREN, Henrik
Ha Noi Hanoi, 100000, VN
SOKOLOV, Alexey
5400 Baden
PHAMVAN, Giang
Ecohome Phuc Loi Hanoi, 100000, VN
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.