MITROTIERENDER SPIRALVERDICHTER
European patent · EP4058675 · In force
Register entry
- Publication number
- EP4058675
- Application number
- EP20887862
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 13, 2020
- Published
- Sep 21, 2022
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Nov 12, 2040
- Next annual fee due
- Nov 30, 2026
- IPC classes
- F04C 18/02 (2006.01)
- Priority
- US 201962936063 P 15.11.2019
- PCT application
- PCT/US2020/060527 13.11.2020
- PCT publication
- WO2021/097297 20.05.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Inventor
IGNATIEV, Kirill M.
Sidney, Ohio 45365-0669, US
ANTIMONOV, Mikhail A.
Sidney, Ohio 45365-0669, US
PEREVOZCHIKOV, Michael M.
Sidney, Ohio 45365-0669, 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.