KAPPENFRÄSER
European patent · EP4056308 · In force
Register entry
- Publication number
- EP4056308
- Application number
- EP20889770
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 28, 2020
- Published
- Sep 14, 2022
- Granted
- Aug 19, 2026
- Protection ends at the latest
- Sep 27, 2040
- Next annual fee due
- Sep 30, 2026
- IPC classes
- B23K 11/30 (2006.01)B23K 11/36 (2006.01)
- Priority
- JP 2019207981 18.11.2019
- PCT application
- PCT/JP2020/036622 28.09.2020
- PCT publication
- WO2021/100319 27.05.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.08.2026
Parties
Holder
Inventor
TEZAWA, Kazuhiro
Nisshin-shi, Aichi 470-0115, 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.