COMPOSITIONS D'HYDROGELS
European patent · EP3861039 · In force
Register entry
- Publication number
- EP3861039
- Application number
- EP19795285
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 30, 2019
- Published
- Aug 11, 2021
- Granted
- Nov 1, 2023
- Protection ends at the latest
- Sep 29, 2039
- Next annual fee due
- Sep 30, 2027
- IPC classes
- C08F 290/06 (2006.01)C08F 220/20 (2006.01)G02B 1/04 (2006.01)A61L 27/18 (2006.01)A61L 27/52 (2006.01)
- Priority
- FR 1859125 02.10.2018
- PCT application
- PCT/FR2019/052303 30.09.2019
- PCT publication
- WO2020/070423 09.04.2020
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.09.2026 → 30.09.2027
Published in Swissreg on 01.10.2026
- Oct 1, 2025
Next annual fee due on
- Next annual fee due on
- 30.09.2025 → 30.09.2026
Published in Swissreg on 01.10.2025
- Oct 3, 2024
Change
Published in Swissreg on 03.10.2024
- Sep 11, 2024
Change
Published in Swissreg on 11.09.2024
- Dec 20, 2023
Agent entered
- Representative
- Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex
Published in Swissreg on 20.12.2023
- Nov 1, 2023
Granted
Published in Swissreg on 01.11.2023
Parties
Holder
Inventor
STUMBÉ, Jean-François
67200 STRASBOURG, FR
COUMES, Fanny
11250 LEUC, FR
BISTAC, Sophie
68990 GALFINGUE, FR
RUMIGNY, Jean-François
56450 SURZUR, FR
JAGU, Romain
44530 DREFFÉAC, 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.