ROTOR FÜR EINE ROTATIONSMASCHINE
European patent · EP4442957 · In force
Register entry
- Publication number
- EP4442957
- Application number
- EP24168969
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 8, 2024
- Published
- Oct 9, 2024
- Granted
- Jan 14, 2026
- Protection ends at the latest
- Apr 7, 2044
- Next annual fee due
- Apr 30, 2027
- IPC classes
- F01C 1/22 (2006.01)F01C 21/08 (2006.01)F01C 21/04 (2006.01)
- Priority
- US 202318132155 07.04.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 14, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 14.01.2026
Parties
Inventor
BARBERGER, Jeremie
(01BE5) Longueuil, J4G 1A1, CA
BOUSQUET, Michel
(01BE5) Longueuil, J4G 1A1, CA
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.