WASSERSTOFFVERBRENNUNGSSTEUERSYSTEM
European patent · EP4372217 · In force
Register entry
- Publication number
- EP4372217
- Application number
- EP23203046
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 11, 2023
- Published
- May 22, 2024
- Granted
- Sep 10, 2025
- Protection ends at the latest
- Oct 10, 2043
- Next annual fee due
- Oct 31, 2026
- IPC classes
- F02C 3/22 (2006.01)F02C 7/22 (2006.01)F02C 9/40 (2006.01)
- Priority
- US 202217988302 16.11.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Change
Published in Swissreg on 22.07.2026
- Sep 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.09.2025
Parties
Inventor
SIBBACH, Arthur William
Boxford, 01921, US
BENJAMIN, Michael Anthony
West Chester, 45069, US
PAL, Sibtosh
Evendale, 45241, US
KRAMMER, Erich Alois
West Chester, 45069, US
JACOBS, Douglas Scott
Lynn, 01910, US
PAUL, Jacques
Lynn, 01910, US
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.