SPIRALPUMPE
European patent · EP4499985 · In force
Register entry
- Publication number
- EP4499985
- Application number
- EP23717611
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 30, 2023
- Published
- Feb 5, 2025
- Granted
- Jul 1, 2026
- Protection ends at the latest
- Mar 29, 2043
- Next annual fee due
- Mar 31, 2027
- IPC classes
- F01C 19/00 (2006.01)F04C 18/02 (2006.01)F04C 27/00 (2006.01)F04C 29/00 (2006.01)
- Priority
- GB 202204515 30.03.2022
- PCT application
- PCT/GB2023/050824 30.03.2023
- PCT publication
- WO2023/187377 05.10.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.07.2026
Parties
Inventor
SCHOFIELD, Nigel Paul
Burgess Hill, Sussex RH15 9TW, GB
HOLBROOK, Alan Ernest Kinnaird
Burgess Hill, Sussex RH15 9TW, GB
BEDWELL, David
Burgess Hill, Sussex RH15 9TW, GB
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.