FILTERVORRICHTUNG
European patent · EP4146366 · Deleted
Register entry
- Publication number
- EP4146366
- Application number
- EP22716426
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 30, 2022
- Published
- Mar 15, 2023
- Granted
- Feb 26, 2025
- Deleted
- Oct 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- B01D 29/15 (2006.01)B01D 35/147 (2006.01)B01D 35/157 (2006.01)
- Priority
- DE 102021002024 17.04.2021
- PCT application
- PCT/EP2022/058358 30.03.2022
- PCT publication
- WO2022/218701 20.10.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 7, 2026
Change
Published in Swissreg on 07.01.2026
- Oct 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2025
- Feb 26, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.02.2025
Parties
Inventor
SAKRASCHINSKY, Michael
66386 St. Ingbert, DE
RÖDER, Dirk
66123 Saarbrücken, DE
BRAUNE, Martin
66130 Brebach-Fechingen, DE
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.