SCHWEISSSYSTEM
European patent · EP4043138 · In force
Register entry
- Publication number
- EP4043138
- Application number
- EP22154945
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 3, 2022
- Published
- Aug 17, 2022
- Granted
- Mar 25, 2026
- Protection ends at the latest
- Feb 2, 2042
- Next annual fee due
- Feb 28, 2027
- IPC classes
- B23K 9/095 (2006.01)B23K 31/00 (2006.01)B23K 31/12 (2006.01)
- Priority
- JP 2021022648 16.02.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.03.2026
Parties
Inventor
MURAKAMI, Masafumi
Kitakyushu-shi, Fukuoka, 806-0004, JP
INAGAKI, Fuminori
Kitakyushu-shi, Fukuoka, 806-0004, JP
MATSUMOTO, Takuro
Kitakyushu-shi, Fukuoka, 806-0004, JP
TAKASU, Tomoko
Kitakyushu-shi, Fukuoka, 806-0004, 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.