FLUIDHEIZER
European patent · EP3804459 · Deleted
Register entry
- Publication number
- EP3804459
- Application number
- EP19726678
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 24, 2019
- Published
- Apr 14, 2021
- Granted
- Dec 18, 2024
- Deleted
- Dec 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H05B 1/02 (2006.01)G01F 23/26 (2022.01)
- Priority
- DE 102018112471 24.05.2018
- PCT application
- PCT/EP2019/063472 24.05.2019
- PCT publication
- WO2019/224357 28.11.2019
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.12.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.12.2025
- Oct 29, 2025
Change
Published in Swissreg on 29.10.2025
- Dec 18, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.12.2024
Parties
Inventor
KRÄMER, Alexander
76899 Kapsweyer, DE
STRATMANN, Andreas
72401 Haigerloch, DE
RIEHLING, Achim
76879 Bornheim, 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.