DISPOSITIF D'ÉCLAIRAGE À GUIDE DE LUMIÈRE À LONGUEUR D'ÉCLAIRAGE VARIABLE EN FONCTION DES BESOINS
European patent · EP3857121 · Deleted
Register entry
- Publication number
- EP3857121
- Application number
- EP19787332
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 6, 2019
- Published
- Aug 4, 2021
- Granted
- Dec 21, 2022
- Deleted
- Apr 24, 2024
- Reason
- Annual fee unpaid
- IPC classes
- F21S 43/237 (2018.01)F21S 43/239 (2018.01)F21S 43/249 (2018.01)F21S 43/14 (2018.01)F21S 43/50 (2018.01)
- Priority
- FR 1858698 25.09.2018
- PCT application
- PCT/FR2019/052058 06.09.2019
- PCT publication
- WO2020/065162 02.04.2020
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 24, 2024
Deleted, fee unpaid
Published in Swissreg on 24.04.2024
- Nov 8, 2023
Change
Published in Swissreg on 08.11.2023
- Dec 21, 2022
Granted
Published in Swissreg on 21.12.2022
Parties
Inventor
ROYER, Guillaume
91680 BRUYERES LE CHATEL, FR
BONJEAN, Aurore
78210 ST CYR L'ECOLE, 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.