KERZENFILTER
European patent · EP3919160 · Deleted
Register entry
- Publication number
- EP3919160
- Application number
- EP20178005
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 3, 2020
- Published
- Dec 8, 2021
- Granted
- Oct 2, 2024
- Deleted
- Jan 27, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B01D 46/24 (2006.01)B01D 46/00 (2022.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 27, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 27.01.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 27.01.2026
- Aug 13, 2025
Change
Published in Swissreg on 13.08.2025
- Oct 3, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.10.2024
Parties
Inventor
HEIDENREICH, Steffen
74597 Stimpfach, DE
HAAG, Walter
74597 Stimpfach, 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.