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European patent · EP4134390 · In force
Register entry
- Publication number
- EP4134390
- Application number
- EP21783817
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 2, 2021
- Published
- Feb 15, 2023
- Granted
- Jun 18, 2025
- Protection ends at the latest
- Apr 1, 2041
- Next annual fee due
- Apr 30, 2026
- IPC classes
- C08G 65/336 (2006.01)C08K 5/5419 (2006.01)C08K 5/5435 (2006.01)C09K 3/18 (2006.01)C08L 71/02 (2006.01)C08K 3/36 (2006.01)C08K 5/544 (2006.01)C04B 41/00 (2006.01)C04B 41/49 (2006.01)C04B 41/64 (2006.01)C04B 111/27 (2006.01)
- Priority
- JP 2020070592 09.04.2020
- PCT application
- PCT/JP2021/014374 02.04.2021
- PCT publication
- WO2021/206026 14.10.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 30, 2026
Change
Published in Swissreg on 30.04.2026
- Jun 18, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.06.2025
Parties
Inventor
SMITS, Wendy
Westerlo-Oevel, BE
HARUMASHI, Tatsuro
Westerlo-Oevel, BE
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.