DC-HOCHSPANNUNGSRELAIS
European patent · EP3767656 · In force
Register entry
- Publication number
- EP3767656
- Application number
- EP19766846
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 12, 2019
- Published
- Jan 20, 2021
- Granted
- Nov 5, 2025
- Protection ends at the latest
- Mar 11, 2039
- Next annual fee due
- Mar 31, 2027
- IPC classes
- H01H 1/023 (2006.01)C22C 1/10 (2023.01)C22C 5/06 (2006.01)H01H 50/54 (2006.01)C22F 1/00 (2006.01)C22F 1/14 (2006.01)H01H 1/0237 (2006.01)
- Priority
- JP 2018050054 16.03.2018
- PCT application
- PCT/JP2019/009841 12.03.2019
- PCT publication
- WO2019/176891 19.09.2019
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 16, 2026
Change
Published in Swissreg on 16.09.2026
- Apr 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.03.2026 → 31.03.2027
Published in Swissreg on 01.04.2026
- Nov 11, 2025
Agent entered
- Representative
- Bovard SA, Optingenstrasse 16, 3013 Berne
Published in Swissreg on 11.11.2025
- Nov 5, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.11.2025
Parties
Holder
Inventor
NISHIDE, Sachihiro
Tomioka-shi, Gunma 370-2452, JP
NAKAMURA, Tetsuya
Tomioka-shi, Gunma 370-2452, JP
ITAKURA, Hiroyuki
Tomioka-shi, Gunma 370-2452, JP
YANAGIHARA, Nobuhito
Tomioka-shi, Gunma 370-2452, JP
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.