VAKUUMAUSLASSSYSTEM
European patent · EP4227529 · In force
Register entry
- Publication number
- EP4227529
- Application number
- EP21877529
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 1, 2021
- Published
- Aug 16, 2023
- Granted
- Sep 2, 2026
- Protection ends at the latest
- Sep 30, 2041
- Next annual fee due
- Oct 31, 2026
- IPC classes
- F04B 37/16 (2006.01)F04C 23/00 (2006.01)F04C 25/02 (2006.01)F04C 28/02 (2006.01)F04C 28/06 (2006.01)F04C 28/26 (2006.01)F04C 18/12 (2006.01)
- Priority
- JP 2020169296 06.10.2020
- PCT application
- PCT/JP2021/036490 01.10.2021
- PCT publication
- WO2022/075230 14.04.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 2, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.09.2026
Parties
Inventor
NONAKA, Manabu
Yachiyo-shi Chiba 276-8523, 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.