OPTISCHER SCHALTER
European patent · EP4515880 · In force
Register entry
- Publication number
- EP4515880
- Application number
- EP23722643
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 28, 2023
- Published
- Mar 5, 2025
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Apr 27, 2043
- Next annual fee due
- Apr 30, 2026
- IPC classes
- H04Q 11/00 (2006.01)G02B 6/35 (2006.01)H04J 14/02 (2006.01)
- Priority
- GB 202206310 29.04.2022GB 202206315 29.04.2022GB 202213654 16.09.2022GB 202219348 21.12.2022GB 202219354 21.12.2022GB 202302545 22.02.2023
- PCT application
- PCT/GB2023/051137 28.04.2023
- PCT publication
- WO2023/209391 02.11.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Parties
Inventor
MONTGOMERY, David James
Cambridge, Cambridgeshire CB4 0WN, GB
WILKINSON, Peter John
Cambridge, Cambridgeshire CB4 0WN, 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.