SCHWEISSVERBINDUNGSSTRUKTUR
European patent · EP4026642 · In force
Register entry
- Publication number
- EP4026642
- Application number
- EP20860160
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 28, 2020
- Published
- Jul 13, 2022
- Granted
- Dec 10, 2025
- Protection ends at the latest
- Aug 27, 2040
- Next annual fee due
- Aug 31, 2026
- IPC classes
- B23K 9/007 (2006.01)B23K 9/02 (2006.01)B23K 9/173 (2006.01)B23K 9/23 (2006.01)B23K 3/03 (2006.01)B23K 26/324 (2014.01)B23K 26/22 (2006.01)B23K 26/323 (2014.01)F16B 5/08 (2006.01)
- Priority
- JP 2019162386 05.09.2019
- PCT application
- PCT/JP2020/032641 28.08.2020
- PCT publication
- WO2021/044972 11.03.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Dec 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.12.2025
Parties
Inventor
FUJIWARA, Junji
Osaka-shi, Osaka 540-6207, JP
NAKAGAWA, Tatsuyuki
Osaka-shi, Osaka 540-6207, 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.