FEINPARTKELTRENNSYSTEM UND -VERFAHREN
European patent · EP4021651 · Deleted
Register entry
- Publication number
- EP4021651
- Application number
- EP20728137
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 12, 2020
- Published
- Jul 6, 2022
- Granted
- Jan 29, 2025
- Deleted
- Dec 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- B07B 1/06 (2006.01)B07B 13/04 (2006.01)G01G 13/02 (2006.01)
- Priority
- GB 201912242 27.08.2019
- PCT application
- PCT/GB2020/051156 12.05.2020
- PCT publication
- WO2021/038183 04.03.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.12.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.12.2025
- Dec 10, 2025
Change
Published in Swissreg on 10.12.2025
- Jan 29, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.01.2025
Parties
Inventor
YOUNG, Kevin
Worcester WR5 3RT, GB
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.