DSL-FEHLERORTUNG
European patent · EP4305836 · Deleted
Register entry
- Publication number
- EP4305836
- Application number
- EP22713575
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 7, 2022
- Published
- Jan 17, 2024
- Granted
- Mar 4, 2026
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H04M 3/08 (2006.01)H04M 3/30 (2006.01)H04M 3/24 (2006.01)
- Priority
- GB 202103204 08.03.2021
- PCT application
- PCT/EP2022/055699 07.03.2022
- PCT publication
- WO2022/189332 15.09.2022
- 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
- Mar 4, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Parties
Holder
British Telecommunications public limited company
London E1 8EE, GB
Inventor
FANG, Feiyu
London E1 8EE, GB
KEKEMPANOS, Lykourgos
London E1 8EE, GB
GILKS, Daniel
London E1 8EE, 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.