BEFEUCHTER
European patent · EP4329924 · Deleted
Register entry
- Publication number
- EP4329924
- Application number
- EP22721727
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 8, 2022
- Published
- Mar 6, 2024
- Granted
- Jan 1, 2025
- Deleted
- Nov 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- B01D 63/02 (2006.01)H01M 8/04119 (2016.01)
- Priority
- DE 102021204247 28.04.2021
- PCT application
- PCT/EP2022/059419 08.04.2022
- PCT publication
- WO2022/228868 03.11.2022
- 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
- Nov 12, 2025
Change
Published in Swissreg on 12.11.2025
- Jan 1, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.01.2025
Parties
Inventor
BAUMANN, Michael
72119 Ammerbuch, DE
KAISER, Sven Alexander
71336 Waiblingen, 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.