ERREGUNGSELEMENT
European patent · EP4217121 · In force
Register entry
- Publication number
- EP4217121
- Application number
- EP21785856
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 28, 2021
- Published
- Aug 2, 2023
- Granted
- Jul 29, 2026
- Protection ends at the latest
- Sep 27, 2041
- Next annual fee due
- Sep 30, 2026
- IPC classes
- B06B 1/06 (2006.01)H10N 30/85 (2023.01)
- Priority
- EP 20198602 28.09.2020
- PCT application
- PCT/EP2021/076615 28.09.2021
- PCT publication
- WO2022/064057 31.03.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.07.2026
Parties
Inventor
IWANCZIK, Martin
01219 Dresden, DE
MENDE, Michael
01189 Dresden, DE
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.