RICHTUNGSBOHRGERÄT
European patent · EP4519531 · In force
Register entry
- Publication number
- EP4519531
- Application number
- EP23725170
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 4, 2023
- Published
- Mar 12, 2025
- Granted
- Oct 7, 2026
- Protection ends at the latest
- May 3, 2043
- Next annual fee due
- May 31, 2027
- IPC classes
- E21B 7/20 (2006.01)E21B 7/26 (2006.01)E21B 7/04 (2006.01)E21B 19/08 (2006.01)
- Priority
- NL 2031778 04.05.2022
- PCT application
- PCT/EP2023/061823 04.05.2023
- PCT publication
- WO2023/213957 09.11.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.10.2026
Parties
Inventor
KORPERSHOEK, Pieter
3911 TZ Rhenen, NL
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.