BOHRFLÜSSIGKEITSRAHMEN
European patent · EP4581235 · In force
Register entry
- Publication number
- EP4581235
- Application number
- EP23861294
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 31, 2023
- Published
- Jul 9, 2025
- Granted
- Sep 30, 2026
- Protection ends at the latest
- Aug 30, 2043
- Next annual fee due
- Aug 31, 2027
- IPC classes
- E21B 43/12 (2006.01)E21B 47/10 (2012.01)E21B 21/08 (2006.01)E21B 47/047 (2012.01)G08B 21/18 (2006.01)
- Priority
- US 202263374244 P 01.09.2022
- PCT application
- PCT/US2023/031705 31.08.2023
- PCT publication
- WO2024/050009 07.03.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.09.2026
Parties
Inventor
CONVERSET, Julien
Sugar Land, TX 77478, US
GARGA, Aditya
78860 Saint-Nom-la-Bretêche, FR
YARMAN, Can Evren
92140 Clamart, FR
KNOLL, Dieter
34000 Montpellier, FR
LECHA, Damien
34000 Montpellier, FR
VASLIN, Antoine
34000 Montpellier, 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.