HEIZVORRICHTUNG ZUM VERHINDERN ODER ENTFERNEN EINER ABLAGERUNG
European patent · EP4494423 · In force
Register entry
- Publication number
- EP4494423
- Application number
- EP23711071
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 14, 2023
- Published
- Jan 22, 2025
- Granted
- Dec 24, 2025
- Protection ends at the latest
- Mar 13, 2043
- Next annual fee due
- Mar 31, 2027
- IPC classes
- H05B 3/84 (2006.01)C09D 5/32 (2006.01)C03C 17/00 (2006.01)C03C 17/36 (2006.01)
- Priority
- EP 22161807 14.03.2022
- PCT application
- PCT/EP2023/056497 14.03.2023
- PCT publication
- WO2023/174945 21.09.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Change
Published in Swissreg on 01.04.2026
- Jan 7, 2026
Agent entered
- Representative
- Isler & Pedrazzini AG, Postfach, 8027 Zürich
Published in Swissreg on 07.01.2026
- Dec 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.12.2025
Parties
Holder
Inventor
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.