ANZEIGEVORRICHTUNG
European patent · EP3667406 · In force
Register entry
- Publication number
- EP3667406
- Application number
- EP18844889
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 18, 2018
- Published
- Jun 17, 2020
- Granted
- Jul 16, 2025
- Protection ends at the latest
- Apr 17, 2038
- Next annual fee due
- Apr 30, 2026
- IPC classes
- G02F 1/1335 (2006.01)G02F 1/13357 (2006.01)F21V 8/00 (2006.01)
- Priority
- KR 20170100371 08.08.2017
- PCT application
- PCT/KR2018/004512 18.04.2018
- PCT publication
- WO2019/031684 14.02.2019
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 28, 2026
Change
Published in Swissreg on 28.05.2026
- Jul 16, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.07.2025
Parties
Inventor
HWANG, Woongjoon
Seoul 06772, KR
HWANG, Jeonghwan
Seoul 06772, KR
KIL, Hyongil
Seoul 06772, KR
KIM, Minho
Seoul 06772, KR
PARK, Jinsin
Seoul 06772, KR
BAEK, Heumseok
Seoul 06772, KR
JUNG, Yongmin
Seoul 06772, KR
JOUNG, Juyoung
Seoul 06772, KR
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.