EINLASSVENTILSYSTEM
European patent · EP4334593 · In force
Register entry
- Publication number
- EP4334593
- Application number
- EP22731018
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 24, 2022
- Published
- Mar 13, 2024
- Granted
- Dec 3, 2025
- Protection ends at the latest
- May 23, 2042
- Next annual fee due
- May 31, 2027
- IPC classes
- F04B 39/10 (2006.01)F04B 7/00 (2006.01)F04B 7/02 (2006.01)F04B 49/03 (2006.01)
- Priority
- US 202117341572 08.06.2021
- PCT application
- PCT/US2022/030651 24.05.2022
- PCT publication
- WO2022/260856 15.12.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 14, 2026
Change
Published in Swissreg on 14.10.2026
- Jun 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.05.2026 → 31.05.2027
Published in Swissreg on 01.06.2026
- Dec 3, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.12.2025
Parties
Inventor
SANFORD, Joel T.
14810 Bath, NY, 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.