SYSTÈME ET PROCÉDÉ D'INTERFEROMÈTRE ATOMIQUE MULTI-AXES
European patent · EP3870937 · In force
Register entry
- Publication number
- EP3870937
- Application number
- EP19813631
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 28, 2019
- Published
- Sep 1, 2021
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Oct 27, 2039
- Next annual fee due
- Oct 31, 2026
- IPC classes
- G01P 15/093 (2006.01)G01P 15/18 (2013.01)G01P 15/08 (2006.01)G01P 15/02 (2013.01)G01C 19/58 (2006.01)
- Priority
- FR 1859950 26.10.2018
- PCT application
- PCT/FR2019/052564 28.10.2019
- PCT publication
- WO2020/084272 30.04.2020
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Holder
EXAIL
34 Rue de la Croix de Fer, 78100 Saint-Germain-en-Laye, FR
Institut d'Optique Graduate School
2 Avenue Augustin Fresnel, 91120 Palaiseau, FR
Centre National de la Recherche Scientifique
Centre national de la recherche scientifique
3, rue Michel Ange, 75016 Paris, FR
Université de Bordeaux
UNIVERSITE DE BORDEAUX
35, Place Pey Berland, 33000 Bordeaux, FR
Inventor
BARRETT, David Brynle
33400 TALENCE, FR
CHEINEY, Pierrick
78100 Saint-Germain-en-Laye, FR
BOUYER, Philippe
33400 TALENCE, 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.