COMPOSITION DE CAOUTCHOUC
European patent · EP4031383 · In force
Register entry
- Publication number
- EP4031383
- Application number
- EP20820255
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 17, 2020
- Published
- Jul 27, 2022
- Granted
- Mar 4, 2026
- Protection ends at the latest
- Sep 16, 2040
- Next annual fee due
- Sep 30, 2026
- IPC classes
- B60C 1/00 (2006.01)C08F 210/02 (2006.01)C08L 47/00 (2006.01)C08K 3/36 (2006.01)
- Priority
- FR 1910301 18.09.2019
- PCT application
- PCT/FR2020/051604 17.09.2020
- PCT publication
- WO2021/053296 25.03.2021
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 4, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Parties
Inventor
MORESO, Emma
63040 CLERMONT-FERRAND Cedex 9, FR
ARAUJO DA SILVA, José-Carlos
63040 CLERMONT-FERRAND Cedex 9, FR
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.