DRUCKLUFTSCHALTER
European patent · EP4411771 · In force
Register entry
- Publication number
- EP4411771
- Application number
- EP21959222
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 28, 2021
- Published
- Aug 7, 2024
- Granted
- Aug 26, 2026
- Protection ends at the latest
- Sep 27, 2041
- Next annual fee due
- Sep 30, 2027
- IPC classes
- H01H 9/34 (2006.01)H01H 33/53 (2006.01)H01H 9/04 (2006.01)H01H 33/08 (2006.01)H01H 73/06 (2006.01)H01H 33/59 (2006.01)
- PCT application
- PCT/JP2021/035528 28.09.2021
- PCT publication
- WO2023/053169 06.04.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.09.2026 → 30.09.2027
Published in Swissreg on 01.10.2026
- Aug 27, 2026
Agent entered
- Representative
- VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern
Published in Swissreg on 27.08.2026
- Aug 26, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.08.2026
Parties
Inventor
MATSUMURA, Kohei
Tokyo 100-8310, JP
NAKATA, Tomohiro
Tokyo 100-8310, 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.