VLIESSTOFF
European patent · EP4497859 · In force
Register entry
- Publication number
- EP4497859
- Application number
- EP23187168
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 24, 2023
- Published
- Jan 29, 2025
- Granted
- Feb 25, 2026
- Protection ends at the latest
- Jul 23, 2043
- Next annual fee due
- Jul 31, 2026
- IPC classes
- D04H 1/4258 (2012.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.02.2026
Parties
Inventor
TIAINEN, Piia
28600 Pori, FI
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.