LASERSCHNEIDVORRICHTUNG
European patent · EP4197690 · In force
Register entry
- Publication number
- EP4197690
- Application number
- EP21856274
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 12, 2021
- Published
- Jun 21, 2023
- Granted
- Oct 1, 2025
- Protection ends at the latest
- Aug 11, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- B23K 26/38 (2014.01)B23K 37/04 (2006.01)H01M 50/147 (2021.01)B23K 26/10 (2006.01)B23K 26/16 (2006.01)B23K 37/06 (2006.01)
- Priority
- KR 20200101389 12.08.2020
- PCT application
- PCT/KR2021/010767 12.08.2021
- PCT publication
- WO2022/035268 17.02.2022
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 12, 2026
Change
Published in Swissreg on 12.08.2026
- Oct 1, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.10.2025
Parties
Inventor
SON, Bu Won
Daejeon 34122, KR
LEE, Jin Soo
Daejeon 34122, KR
LEE, Jin Yeong
Daejeon 34122, KR
JUNG, Yeong Hun
Daejeon 34122, KR
PARK, Jeong Ho
Daejeon 34122, 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.