PROCEDE DE DETERMINATION DES PARAMETRES RHEOLOGIQUES D'UN FLUIDE
European patent · EP4189363 · In force
Register entry
- Publication number
- EP4189363
- Application number
- EP21752579
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 20, 2021
- Published
- Jun 7, 2023
- Granted
- Dec 25, 2024
- Protection ends at the latest
- Jul 19, 2041
- Next annual fee due
- Jul 31, 2027
- IPC classes
- G01N 11/04 (2006.01)G01N 13/02 (2006.01)G01N 11/08 (2006.01)
- Priority
- FR 2007918 27.07.2020
- PCT application
- PCT/FR2021/051355 20.07.2021
- PCT publication
- WO2022/023643 03.02.2022
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.07.2026 → 31.07.2027
Published in Swissreg on 01.08.2026
- Nov 5, 2025
Change
Published in Swissreg on 05.11.2025
- Aug 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.07.2025 → 31.07.2026
Published in Swissreg on 01.08.2025
- Mar 21, 2025
Agent entered
- Representative
- MOINAS & SAVOYE SARL, 27, rue de la Croix d'Or, 1204 Genève
Published in Swissreg on 21.03.2025
- Dec 25, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.12.2024
Parties
Holder
Inventor
MAITREJEAN, Guillaume
38610 GIERES, FR
ROUX, Denis
38700 CORENC, 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.