BAUGRUBENVERMESSUNG
European patent · EP3974774 · In force
Register entry
- Publication number
- EP3974774
- Application number
- EP21193239
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 26, 2021
- Published
- Mar 30, 2022
- Granted
- May 7, 2025
- Protection ends at the latest
- Aug 25, 2041
- Next annual fee due
- Aug 31, 2027
- IPC classes
- G01C 13/00 (2006.01)E21B 47/001 (2012.01)G01S 19/47 (2010.01)
- Priority
- DE 102020124832 23.09.2020
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.08.2026 → 31.08.2027
Published in Swissreg on 01.09.2026
- Mar 18, 2026
Change
Published in Swissreg on 18.03.2026
- Sep 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.08.2025 → 31.08.2026
Published in Swissreg on 01.09.2025
- Jun 2, 2025
Agent entered
- Representative
- Isler & Pedrazzini AG, Postfach, 8027 Zürich
Published in Swissreg on 02.06.2025
- May 7, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.05.2025
Parties
Inventor
Holste, Karsten
27389 Lauenbrück, DE
Hesse, Christian
21614 Buxtehude, DE
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.