ELEKTROAKTIVE SPORTBRILLEN
European patent · EP4176307 · In force
Register entry
- Publication number
- EP4176307
- Application number
- EP21859118
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 19, 2021
- Published
- May 10, 2023
- Granted
- Oct 29, 2025
- Protection ends at the latest
- Aug 18, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- G02F 1/13 (2006.01)G02F 1/137 (2006.01)G02F 1/166 (2019.01)G02F 1/167 (2019.01)G02F 1/29 (2006.01)G02C 7/08 (2006.01)G09G 3/36 (2006.01)G02B 3/14 (2006.01)A61F 2/16 (2006.01)G02C 7/04 (2006.01)G02C 11/00 (2006.01)G02C 7/06 (2006.01)G02F 1/1343 (2006.01)
- Priority
- US 202063067839 P 19.08.2020
- PCT application
- PCT/US2021/046646 19.08.2021
- PCT publication
- WO2022/040401 24.02.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Change
Published in Swissreg on 09.09.2026
- Oct 29, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.10.2025
Parties
Inventor
VAN HEUGTEN, Anthony
Sarasota, FL 34243, 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.