ANTRIEBSSYSTEM FÜR EXPLOSIONSLOCHBOHRKOMPRESSOR
European patent · EP4511557 · In force
Register entry
- Publication number
- EP4511557
- Application number
- EP23723011
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 18, 2023
- Published
- Feb 26, 2025
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Apr 17, 2043
- Next annual fee due
- Apr 30, 2026
- IPC classes
- E21B 7/02 (2006.01)
- Priority
- US 202263333793 P 22.04.2022
- PCT application
- PCT/US2023/018896 18.04.2023
- PCT publication
- WO2023/205115 26.10.2023
- Filing language
- English
- 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
Inventor
LAW, Arnold
Gainesville, Florida 32606, US
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.