DISPOSITIF D'ÉCLAIRAGE OPÉRATOIRE
European patent · EP3983720 · Deleted
Register entry
- Publication number
- EP3983720
- Application number
- EP21763070
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 18, 2021
- Published
- Apr 20, 2022
- Granted
- Aug 9, 2023
- Deleted
- Mar 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F21V 9/04 (2018.01)F21V 14/08 (2006.01)F21V 21/30 (2006.01)F21W 131/205 (2006.01)F21Y 115/10 (2016.01)
- Priority
- FR 2008642 24.08.2020
- PCT application
- PCT/EP2021/072927 18.08.2021
- PCT publication
- WO2022/043155 03.03.2022
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.03.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.03.2025
- Jun 19, 2024
Change
Published in Swissreg on 19.06.2024
- Aug 9, 2023
Granted
Published in Swissreg on 09.08.2023
Parties
Inventor
SANTIAGO, Sophie
cedex 2, FR
VU THI, Minh-Hong
cedex 2, FR
VALTEAU, Cécilia
cedex 2, 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.