BOHRLOCHZENTRIERER
European patent · EP4431696 · In force
Register entry
- Publication number
- EP4431696
- Application number
- EP24186525
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 18, 2019
- Published
- Sep 18, 2024
- Granted
- Dec 3, 2025
- Protection ends at the latest
- Jun 17, 2039
- Next annual fee due
- Jun 30, 2026
- IPC classes
- E21B 17/10 (2006.01)
- Priority
- US 201862686090 P 18.06.2018
- Divided from
- EP19769258
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 14, 2026
Change
Published in Swissreg on 14.10.2026
- Dec 3, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.12.2025
Parties
Inventor
MASSEY, James Patrick
Leadville, CO 80461, US
MARTIN, Brandon
Forney, 75126, 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.