FILTERVORRICHTUNG
European patent · EP4088801 · Deleted
Register entry
- Publication number
- EP4088801
- Application number
- EP22170189
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 27, 2022
- Published
- Nov 16, 2022
- Granted
- Feb 21, 2024
- Deleted
- Nov 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- B01D 29/15 (2006.01)B01D 35/147 (2006.01)B01D 35/153 (2006.01)
- Priority
- DE 102021002511 12.05.2021
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.11.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.11.2025
- Jan 1, 2025
Change
Published in Swissreg on 01.01.2025
- Feb 21, 2024
Granted
Published in Swissreg on 21.02.2024
Parties
Inventor
Braune, Martin
66130 Brebach-Fechingen, DE
Röder, Dirk
66123 Saarbrücken, DE
Sakraschinsky, Michael
66386 St. Ingbert, 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.