OPTISCHE KOMMUNIKATIONSVERBINDER
European patent · EP4089454 · In force
Register entry
- Publication number
- EP4089454
- Application number
- EP22172708
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 11, 2022
- Published
- Nov 16, 2022
- Granted
- Jan 28, 2026
- Protection ends at the latest
- May 10, 2042
- Next annual fee due
- May 31, 2026
- IPC classes
- G02B 6/38 (2006.01)
- Priority
- US 202117317397 11.05.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 28, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Parties
Inventor
Gregory L., Kuffel
Plainfield, Illinois, 60544, US
Joel D., Kwasny
Plainfield, Illinois, 60585, US
Benjamin J., Berridge
Griffith, Indiana, 46319, US
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.