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European patent · EP4410768 · In force
Register entry
- Publication number
- EP4410768
- Application number
- EP22875732
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 6, 2022
- Published
- Aug 7, 2024
- Granted
- Nov 26, 2025
- Protection ends at the latest
- Sep 5, 2042
- Next annual fee due
- Sep 30, 2027
- IPC classes
- C07C 45/62 (2006.01)C07C 47/228 (2006.01)C11B 9/00 (2006.01)C07C 45/45 (2006.01)
- Priority
- JP 2021159460 29.09.2021
- PCT application
- PCT/JP2022/033395 06.09.2022
- PCT publication
- WO2023/053860 06.04.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 7, 2026
Change
Published in Swissreg on 07.10.2026
- Oct 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.09.2026 → 30.09.2027
Published in Swissreg on 01.10.2026
- Nov 27, 2025
Agent entered
- Representative
- BOHEST AG, Holbeinstrasse 36-38, 4051 Basel
Published in Swissreg on 27.11.2025
- Nov 26, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.11.2025
Parties
Inventor
UTAMURA, Tatsuya
Kurashiki-shi, Okayama 712-8525, JP
NISHIUCHI, Junya
Kurashiki-shi, Okayama 712-8525, 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.