ANZEIGE MIT POLARISATIONSABHÄNGIGEN DIFFUSIVEN EIGENSCHAFTEN
European patent · EP4416536 · In force
Register entry
- Publication number
- EP4416536
- Application number
- EP22902126
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 30, 2022
- Published
- Aug 21, 2024
- Granted
- Oct 14, 2026
- Protection ends at the latest
- Nov 29, 2042
- Next annual fee due
- Nov 30, 2026
- IPC classes
- G02F 1/1335 (2006.01)G02B 5/02 (2006.01)G02B 5/08 (2006.01)G02B 5/30 (2006.01)
- Priority
- US 202163284814 P 01.12.2021
- PCT application
- PCT/US2022/051392 30.11.2022
- PCT publication
- WO2023/102040 08.06.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 14, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 14.10.2026
Parties
Inventor
BRYAN-BROWN, Guy P.
Worcester WR2 6PH, GB
AMOS, Richard M.
Malvern Worcestershire WR14 1LR, GB
GRAHAM, Emma L.
Felton Herefordshire HR1 3PJ, GB
PFEIFFER, Matthias
Boulder, CO 80302, 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.