SUBSTITUIERTE XANTHINDERIVATE
European patent · EP3894409 · Deleted
Register entry
- Publication number
- EP3894409
- Application number
- EP19820717
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 10, 2019
- Published
- Oct 20, 2021
- Granted
- Aug 23, 2023
- Deleted
- Jul 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- C07D 473/06 (2006.01)A61P 25/24 (2006.01)A61P 25/16 (2006.01)A61P 25/22 (2006.01)A61P 25/28 (2006.01)A61P 25/18 (2006.01)
- Priority
- EP 18212059 12.12.2018
- PCT application
- PCT/EP2019/084373 10.12.2019
- PCT publication
- WO2020/120449 18.06.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2024
Deleted, fee unpaid
Published in Swissreg on 23.07.2024
- Jul 3, 2024
Change
Published in Swissreg on 03.07.2024
- Aug 23, 2023
Granted
Published in Swissreg on 23.08.2023
Parties
Holder
Inventor
GERLACH, Kai
55216 Ingelheim 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.