DISPOSITIF LASER POUR INTERFEROMETRIE A POLARISATION
European patent · EP3899497 · Deleted
Register entry
- Publication number
- EP3899497
- Application number
- EP19845705
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 17, 2019
- Published
- Oct 27, 2021
- Granted
- Aug 9, 2023
- Deleted
- Jul 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- G01N 21/21 (2006.01)G01N 21/39 (2006.01)H01S 5/062 (2006.01)H01S 5/0687 (2006.01)H01S 5/183 (2006.01)H01S 5/00 (2006.01)H01S 5/0683 (2006.01)
- Priority
- FR 1873212 18.12.2018
- PCT application
- PCT/FR2019/053109 17.12.2019
- PCT publication
- WO2020/128293 25.06.2020
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2024
Deleted, fee unpaid
Published in Swissreg on 23.07.2024
- Jun 19, 2024
Change
Published in Swissreg on 19.06.2024
- Aug 9, 2023
Granted
Published in Swissreg on 09.08.2023
Parties
Holder
Inventor
VAILLANT, Julien
10300 SAINTE-SAVINE, FR
BRUYANT, Aurélien
10120 SAINT-ANDRE-LES-VERGERS, FR
WU, Tzu-Heng
YI-LAN CITY, 26059, TW
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.