BLUTPUMPE
European patent · EP3914334 · In force
Register entry
- Publication number
- EP3914334
- Application number
- EP21712841
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 22, 2021
- Published
- Dec 1, 2021
- Granted
- Oct 16, 2024
- Protection ends at the latest
- Mar 21, 2041
- Next annual fee due
- Mar 31, 2027
- IPC classes
- A61M 60/13 (2021.01)A61M 60/221 (2021.01)A61M 60/422 (2021.01)A61M 60/806 (2021.01)A61M 60/825 (2021.01)
- Priority
- EP 20166348 27.03.2020
- PCT application
- PCT/EP2021/057176 22.03.2021
- PCT publication
- WO2021/191101 30.09.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Change
Published in Swissreg on 01.04.2026
- Aug 27, 2025
Change
Published in Swissreg on 27.08.2025
- Apr 1, 2025
Change
Published in Swissreg on 01.04.2025
- Dec 5, 2024
Agent entered
- Representative
- Schaad Balass Menzl & Partner AG, Patent- und Markenanwälte, Bellerivestrasse 20, 8034 Zürich
Published in Swissreg on 05.12.2024
- Oct 16, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.10.2024
Parties
Inventor
KERKHOFFS, Wolfgang
52074 Aachen, DE
KEYSSELITZ, Ellen
52074 Aachen, 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.