FARBNEUTRALES RUTILPIGMENTTEILCHEN
European patent · EP4476290 · In force
Register entry
- Publication number
- EP4476290
- Application number
- EP23703585
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 8, 2023
- Published
- Dec 18, 2024
- Granted
- Nov 5, 2025
- Protection ends at the latest
- Feb 7, 2043
- Next annual fee due
- Feb 28, 2027
- IPC classes
- C09C 1/36 (2006.01)
- Priority
- EP 22155777 09.02.2022
- PCT application
- PCT/EP2023/053126 08.02.2023
- PCT publication
- WO2023/152187 17.08.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 16, 2026
Change
Published in Swissreg on 16.09.2026
- Mar 1, 2026
Next annual fee due on
- Next annual fee due on
- 28.02.2026 → 28.02.2027
Published in Swissreg on 01.03.2026
- Nov 5, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.11.2025
Parties
Inventor
BENDZKO, Norbert
51373 Leverkusen, DE
MERSCH, Frank
51373 Leverkusen, DE
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.