DISPOSITIF D'USINAGE LASER
European patent · EP4021677 · In force
Register entry
- Publication number
- EP4021677
- Application number
- EP20761912
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 26, 2020
- Published
- Jul 6, 2022
- Granted
- Oct 2, 2024
- Protection ends at the latest
- Aug 25, 2040
- Next annual fee due
- Aug 31, 2027
- IPC classes
- B23K 26/0622 (2014.01)B23K 26/06 (2014.01)B23K 26/388 (2014.01)B23K 26/073 (2006.01)B23K 26/384 (2014.01)G02B 27/09 (2006.01)G02B 27/42 (2006.01)
- Priority
- CH 10872019 29.08.2019
- PCT application
- PCT/IB2020/057953 26.08.2020
- PCT publication
- WO2021/038453 04.03.2021
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.08.2026 → 31.08.2027
Published in Swissreg on 01.09.2026
- Sep 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.08.2025 → 31.08.2026
Published in Swissreg on 01.09.2025
- Aug 13, 2025
Change
Published in Swissreg on 13.08.2025
- Nov 25, 2024
Agent entered
- Representative
- P&TS SA, Av. J.-J. Rousseau 4, P.O. Box 2848, 2001 Neuchâtel
Published in Swissreg on 25.11.2024
- Oct 3, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.10.2024
Parties
Inventor
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.