ZENTRIFUGALGEBLÄSE
European patent · EP4431748 · In force
Register entry
- Publication number
- EP4431748
- Application number
- EP23878371
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 18, 2023
- Published
- Sep 18, 2024
- Granted
- Oct 29, 2025
- Protection ends at the latest
- Dec 17, 2043
- Next annual fee due
- Dec 31, 2026
- IPC classes
- F04D 29/28 (2006.01)F04D 29/30 (2006.01)F04D 29/66 (2006.01)F04D 29/02 (2006.01)
- Priority
- JP 2023009484 25.01.2023
- PCT application
- PCT/JP2023/045217 18.12.2023
- PCT publication
- WO2024/157652 02.08.2024
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Change
Published in Swissreg on 09.09.2026
- Oct 29, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.10.2025
Parties
Inventor
TERAKAWA, Azumi
Osaka-shi, Osaka 530-0001, JP
KASHIHARA, Takashi
Osaka-shi, Osaka 530-0001, JP
TADA, Rintaro
Osaka-shi, Osaka 530-0001, JP
TOMIYAMA, Nobuhito
Osaka-shi, Osaka 530-0001, JP
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.