GÉOCOMPOSITE, SYSTÈME ET PROCÉDÉ DE RÉCUPÉRATION DE FLUIDE
European patent · EP2673421 · In force
Register entry
- Publication number
- EP2673421
- Application number
- EP12711919
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 10, 2012
- Published
- Dec 18, 2013
- Granted
- Nov 4, 2020
- Protection ends at the latest
- Feb 9, 2032
- Next annual fee due
- Feb 28, 2027
- IPC classes
- B09B 1/00 (2006.01)E02B 11/00 (2006.01)E01C 13/02 (2006.01)
- Priority
- FR 1151079 10.02.2011
- PCT application
- PCT/FR2012/050303 10.02.2012
- PCT publication
- WO2012/107703 16.08.2012
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 1, 2026
Change
Published in Swissreg on 01.03.2026
- Apr 9, 2025
Agent removed
- Representative
- Fiammenghi-Fiammenghi, Via San Gottardo 15, 6900 Lugano (removed)
Published in Swissreg on 09.04.2025
- Apr 9, 2025
Agent entered
- Representative
- PRAXI Intellectual Property SA, Via San Gottardo 15, 6900 Lugano
Published in Swissreg on 09.04.2025
- Mar 1, 2025
Change
Published in Swissreg on 01.03.2025
- Mar 1, 2024
Change
Published in Swissreg on 01.03.2024
- Mar 6, 2023
Change
Published in Swissreg on 06.03.2023
- Dec 18, 2020
Agent entered
- Representative
- Fiammenghi-Fiammenghi, Via San Gottardo 15, 6900 Lugano
Published in Swissreg on 18.12.2020
- Nov 4, 2020
Granted
Published in Swissreg on 04.11.2020
Parties
Inventor
DURKHEIM, Yves
F-28600 Luisant, 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.