HOLOGRAMMBERECHNUNG
European patent · EP4141575 · In force
Register entry
- Publication number
- EP4141575
- Application number
- EP22187024
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 26, 2022
- Published
- Mar 1, 2023
- Granted
- Feb 18, 2026
- Protection ends at the latest
- Jul 25, 2042
- Next annual fee due
- Jul 31, 2026
- IPC classes
- G02B 27/00 (2006.01)G02B 27/01 (2006.01)G03H 1/08 (2006.01)G03H 1/22 (2006.01)
- Priority
- GB 202112213 26.08.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.02.2026
Parties
Inventor
SMEETON, Timothy
Milton Keynes MK1 1PT, GB
BURNHAM, Daniel
Milton Keynes MK1 1PT, GB
CHRISTMAS, Jamieson
Milton Keynes MK1 1PT, 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.