DICHTES WELLENLÄNGENMULTIPLEX-MODULISIERUNGSSYSTEM
European patent · EP4180851 · In force
Register entry
- Publication number
- EP4180851
- Application number
- EP22206706
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 10, 2022
- Published
- May 17, 2023
- Granted
- Apr 8, 2026
- Protection ends at the latest
- Nov 9, 2042
- Next annual fee due
- Nov 30, 2026
- IPC classes
- G02B 6/44 (2006.01)
- Priority
- US 202163277723 P 10.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 8, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Parties
Inventor
GIRAUD, William Julius McPhil
Texas, 76020, US
HU, Lingling
Texas, 76137, US
GARCIA, Pedro Pablo Rocha
88710 Tamaulipas, MX
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.