CHEMISCH GEBUNDENE VLIESSTOFFSUBSTRATE
European patent · EP4457392 · In force
Register entry
- Publication number
- EP4457392
- Application number
- EP22844169
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 23, 2022
- Published
- Nov 6, 2024
- Granted
- Apr 1, 2026
- Protection ends at the latest
- Dec 22, 2042
- Next annual fee due
- Dec 31, 2026
- IPC classes
- D04H 1/587 (2012.01)D04H 1/64 (2012.01)
- Priority
- EP 21306964 31.12.2021
- PCT application
- PCT/EP2022/087823 23.12.2022
- PCT publication
- WO2023/126374 06.07.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.04.2026
Parties
Holder
ARKEMA FRANCE
92800 Puteaux, FR
Inventor
FINETTI, Filippo
42022 Boretto, IT
PICCININI, Maria-Chiara
42022 Boretto, IT
STARK, Daniel
Cary, North Carolina 27511, US
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.