FILTERVORRICHTUNG
European patent · EP4061517 · In force
Register entry
- Publication number
- EP4061517
- Application number
- EP20799677
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 28, 2020
- Published
- Sep 28, 2022
- Granted
- Mar 26, 2025
- Protection ends at the latest
- Oct 27, 2040
- Next annual fee due
- Oct 31, 2026
- IPC classes
- B01D 65/08 (2006.01)B01D 63/02 (2006.01)B01D 63/06 (2006.01)B01D 65/02 (2006.01)
- Priority
- AT 510062019 21.11.2019
- PCT application
- PCT/EP2020/080241 28.10.2020
- PCT publication
- WO2021/099078 27.05.2021
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 11, 2026
Change
Published in Swissreg on 11.02.2026
- Nov 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.10.2025 → 31.10.2026
Published in Swissreg on 01.11.2025
- Apr 9, 2025
Agent entered
- Representative
- IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich
Published in Swissreg on 09.04.2025
- Mar 26, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.03.2025
Parties
Inventor
SPITZER, Herbert
8250 Vorau, AT
SPITZER, Simone Maria
8250 Vorau, AT
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.