ISOLATOR MIT WIDERSTANDSGRADIENT
European patent · EP3591672 · In force
Register entry
- Publication number
- EP3591672
- Application number
- EP18181158
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 2, 2018
- Published
- Jan 8, 2020
- Granted
- Mar 29, 2023
- Protection ends at the latest
- Jul 1, 2038
- Next annual fee due
- Jul 31, 2027
- IPC classes
- H01B 17/32 (2006.01)H01B 17/42 (2006.01)H01B 17/26 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.07.2026 → 31.07.2027
Published in Swissreg on 01.08.2026
- Aug 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.07.2025 → 31.07.2026
Published in Swissreg on 01.08.2025
- Aug 1, 2024
Change
Published in Swissreg on 01.08.2024
- Feb 7, 2024
Change
Published in Swissreg on 07.02.2024
- Nov 15, 2023
Owner
- Owner
- Hitachi Energy Switzerland AG, Bruggerstrasse 72, 5400 Baden → Hitachi Energy Ltd, Brown-Boveri-Strasse 5, 8050 Zürich
Published in Swissreg on 15.11.2023
- Aug 1, 2023
Change
Published in Swissreg on 01.08.2023
- Mar 29, 2023
Granted
Published in Swissreg on 29.03.2023
Parties
Inventor
722 10 Västerås, SE
726 30 Skultuna, SE
224 76 Lund, SE
945 91 Norrfjärden, SE
725 96 Västerås, SE
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.