AMMONIAKMISCHSYSTEM UND DEREN VERWENDUNG
European patent · EP4351767 · Deleted
Register entry
- Publication number
- EP4351767
- Application number
- EP22731660
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 3, 2022
- Published
- Apr 17, 2024
- Granted
- May 14, 2025
- Deleted
- Jan 27, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B01F 23/213 (2022.01)B01F 25/313 (2022.01)
- Priority
- EP 21178937 11.06.2021
- PCT application
- PCT/EP2022/065186 03.06.2022
- PCT publication
- WO2022/258519 15.12.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 25, 2026
Change
Published in Swissreg on 25.03.2026
- Jan 27, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 27.01.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 27.01.2026
- May 14, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 14.05.2025
Parties
Inventor
BERETTI, Andrea
22069 Rovellasca (CO), IT
CEREA, Iacopo
6900 Lugano
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.