MEMBRANVENTIL UND VERFAHREN
European patent · EP3957884 · In force
Register entry
- Publication number
- EP3957884
- Application number
- EP21192204
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 19, 2021
- Published
- Feb 23, 2022
- Granted
- Apr 10, 2024
- Protection ends at the latest
- Aug 18, 2041
- Next annual fee due
- Aug 31, 2027
- IPC classes
- F16K 7/12 (2006.01)F16K 37/00 (2006.01)G01M 3/18 (2006.01)G01L 9/12 (2006.01)
- Priority
- DE 102020121968 21.08.2020
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Sep 30, 2026
Title
- Title
- SENSORLAGE, MEMBRANVENTIL UND VERFAHREN → MEMBRANVENTIL UND VERFAHREN
Published in Swissreg on 30.09.2026
- 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
- 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
- Feb 19, 2025
Change
Published in Swissreg on 19.02.2025
- Jan 8, 2025
Change
Published in Swissreg on 08.01.2025
- Sep 1, 2024
Next annual fee due on
- Next annual fee due on
- 31.08.2024 → 31.08.2025
Published in Swissreg on 01.09.2024
- Apr 15, 2024
Agent entered
- Representative
- Dreiss Patentanwälte PartG mbB, Friedrichstr. 6, 70174 Stuttgart, Germany
Published in Swissreg on 15.04.2024
1 earlier entry
- Apr 10, 2024
Granted
Published in Swissreg on 10.04.2024
Parties
Agent
Inventor
74629 Pfedelbach, 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.