FLOTTENKRAFTSTOFFZUWEISUNG
European patent · EP4261398 · Deleted
Register entry
- Publication number
- EP4261398
- Application number
- EP23165300
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 30, 2023
- Published
- Oct 18, 2023
- Granted
- Nov 26, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F02C 7/22 (2006.01)F02C 9/40 (2006.01)G06Q 10/0631 (2023.01)
- Priority
- GB 202205359 12.04.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Oct 7, 2026
Change
Published in Swissreg on 07.10.2026
- Nov 26, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.11.2025
Parties
Holder
Rolls-Royce plc
London N1 9FX, GB
Inventor
Swann, Peter
Derby, DE24 8BJ, GB
Bemment, Craig
Derby, DE24 8BJ, GB
Madden, Christopher
Derby, DE24 8BJ, 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.