SPÜLSYSTEM
European patent · EP4095324 · In force
Register entry
- Publication number
- EP4095324
- Application number
- EP21176493
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 28, 2021
- Published
- Nov 30, 2022
- Granted
- Nov 13, 2024
- Protection ends at the latest
- May 27, 2041
- Next annual fee due
- May 31, 2027
- IPC classes
- E03D 1/22 (2006.01)E03D 1/34 (2006.01)E03D 1/36 (2006.01)E03D 5/02 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 1, 2026
Change
Published in Swissreg on 01.06.2026
- Sep 24, 2025
Change
Published in Swissreg on 24.09.2025
- Jun 1, 2025
Change
Published in Swissreg on 01.06.2025
- Nov 29, 2024
Agent entered
- Representative
- Isler & Pedrazzini AG, Postfach, 8027 Zürich
Published in Swissreg on 29.11.2024
- Nov 13, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 13.11.2024
Parties
Inventor
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.