LASERVORRICHTUNG
European patent · EP4135133 · In force
Register entry
- Publication number
- EP4135133
- Application number
- EP21851296
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 28, 2021
- Published
- Feb 15, 2023
- Granted
- Aug 6, 2025
- Protection ends at the latest
- Jul 27, 2041
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H01S 3/042 (2006.01)H01S 3/02 (2006.01)
- Priority
- JP 2020130514 31.07.2020
- PCT application
- PCT/JP2021/027927 28.07.2021
- PCT publication
- WO2022/025125 03.02.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 17, 2026
Change
Published in Swissreg on 17.06.2026
- Aug 6, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.08.2025
Parties
Inventor
TAMAOKI, Yoshinori
Hamamatsu-shi, Shizuoka 435-8558, JP
SEKINE, Takashi
Hamamatsu-shi, Shizuoka 435-8558, JP
MURAMATSU, Yuki
Hamamatsu-shi, Shizuoka 435-8558, JP
HATANO, Yuma
Hamamatsu-shi, Shizuoka 435-8558, JP
TAKEUCHI, Yasuki
Hamamatsu-shi, Shizuoka 435-8558, JP
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.