ZYKLON MIT ROTIERENDEM STABKORB
European patent · EP4021654 · In force
Register entry
- Publication number
- EP4021654
- Application number
- EP20764334
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 26, 2020
- Published
- Jul 6, 2022
- Granted
- May 1, 2024
- Protection ends at the latest
- Aug 25, 2040
- Next annual fee due
- Aug 31, 2027
- IPC classes
- B07B 7/083 (2006.01)B07B 9/02 (2006.01)B04C 3/06 (2006.01)B01D 45/14 (2006.01)
- Priority
- DE 102019123034 28.08.2019
- PCT application
- PCT/EP2020/073789 26.08.2020
- PCT publication
- WO2021/037876 04.03.2021
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.08.2026 → 31.08.2027
Published in Swissreg on 01.09.2026
- Sep 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.08.2025 → 31.08.2026
Published in Swissreg on 01.09.2025
- Mar 12, 2025
Change
Published in Swissreg on 12.03.2025
- Sep 1, 2024
Next annual fee due on
- Next annual fee due on
- 31.08.2024 → 31.08.2025
Published in Swissreg on 01.09.2024
- Jul 30, 2024
Agent entered
- Representative
- Dennemeyer AG, Bahnhofstrasse 23, 6300 Zug
Published in Swissreg on 30.07.2024
- May 1, 2024
Granted
Published in Swissreg on 01.05.2024
Parties
Inventor
HACHENBERG, Niko
51491 Overath NRW, 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.