TRISAZOSÄUREFARBSTOFFE
European patent · EP3271424 · In force
Register entry
- Publication number
- EP3271424
- Application number
- EP16710099
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 15, 2016
- Published
- Jan 24, 2018
- Granted
- Jun 7, 2023
- Protection ends at the latest
- Mar 14, 2036
- Next annual fee due
- Mar 31, 2027
- IPC classes
- C09B 31/18 (2006.01)C09B 67/22 (2006.01)C09D 11/328 (2014.01)D06P 1/06 (2006.01)
- Priority
- EP 15000774 16.03.2015
- PCT application
- PCT/EP2016/000464 15.03.2016
- PCT publication
- WO2016/146257 22.09.2016
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Change
Published in Swissreg on 01.04.2026
- Apr 1, 2025
Change
Published in Swissreg on 01.04.2025
- May 8, 2024
Corrected
- Owner
- Archroma (Switzerland) GmbH, Hardstrasse 1, 4133 Pratteln → Archroma IP GmbH, Neuhofstrasse 11, 4153 Reinach
Published in Swissreg on 08.05.2024
- Apr 24, 2024
Change
Published in Swissreg on 24.04.2024
- Apr 17, 2024
Change
Published in Swissreg on 17.04.2024
- Apr 11, 2024
Address changed
- Owner
- Archroma IP GmbH, Neuhofstrasse 11, 4153 Reinach → Archroma (Switzerland) GmbH, Hardstrasse 1, 4133 Pratteln
Published in Swissreg on 11.04.2024
- Apr 1, 2024
Change
Published in Swissreg on 01.04.2024
- Jun 7, 2023
Granted
Published in Swissreg on 07.06.2023
Parties
Inventor
NUSSER, Rainer
79395 Neuenburg am Rhein, 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.