VERRIEGELUNGSMECHANISMUS
European patent · EP3850993 · In force
Register entry
- Publication number
- EP3850993
- Application number
- EP20217173
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 23, 2020
- Published
- Jul 21, 2021
- Granted
- Dec 18, 2024
- Protection ends at the latest
- Dec 22, 2040
- Next annual fee due
- Dec 31, 2026
- IPC classes
- F16D 63/00 (2006.01)
- Priority
- US 202016743687 15.01.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 1, 2026
Change
Published in Swissreg on 01.01.2026
- Oct 29, 2025
Change
Published in Swissreg on 29.10.2025
- Jan 15, 2025
Change
Published in Swissreg on 15.01.2025
- Dec 18, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.12.2024
Parties
Inventor
HUA, Yun
Broadview Heights, Ohio 44147, US
LIEDTKE, Michael Eric
Kent, Ohio 44240, 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.