DISPOSITIF POUR RÉALISATION DE TEST D'EVALUATION DES EAUX USÉES
European patent · EP4444453 · Deleted
Register entry
- Publication number
- EP4444453
- Application number
- EP22840792
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 7, 2022
- Published
- Oct 16, 2024
- Granted
- Sep 24, 2025
- Deleted
- Jul 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B01F 23/233 (2022.01)B01F 27/2322 (2022.01)B01F 27/85 (2022.01)B01F 33/81 (2022.01)B01F 35/21 (2022.01)G01N 33/18 (2006.01)C02F 3/00 (2023.01)C02F 3/12 (2023.01)
- Priority
- FR 2113105 07.12.2021
- PCT application
- PCT/FR2022/052273 07.12.2022
- PCT publication
- WO2023/105163 15.06.2023
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 5, 2026
Change
Published in Swissreg on 05.08.2026
- Jul 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2026
- Sep 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.09.2025
Parties
Inventor
JOUANNEAU, Sulivan
44035 Nantes Cedex 1, FR
LOUINEAU, Thomas
44035 Nantes Cedex 1, FR
THOUAND, Gérald
44035 Nantes Cedex 1, 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.