DISPOSITIF POUR LA CONTENTION D'ÉLÉMENTS GRANULAIRES
European patent · EP3877591 · In force
Register entry
- Publication number
- EP3877591
- Application number
- EP19818236
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 8, 2019
- Published
- Sep 15, 2021
- Granted
- Mar 25, 2026
- Protection ends at the latest
- Nov 7, 2039
- Next annual fee due
- Nov 30, 2026
- IPC classes
- E02D 29/02 (2006.01)
- Priority
- FR 1860405 09.11.2018
- PCT application
- PCT/FR2019/052671 08.11.2019
- PCT publication
- WO2020/095007 14.05.2020
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.03.2026
Parties
Inventor
BENNANI BRAOULI, Yassine
78360 Montesson, FR
FREITAG, Nicolas
78110 Le Vésinet, 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.