TENSIDE AUF GLUCAMIDBASIS
European patent · EP3898577 · Deleted
Register entry
- Publication number
- EP3898577
- Application number
- EP19820776
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 17, 2019
- Published
- Oct 27, 2021
- Granted
- Feb 8, 2023
- Deleted
- Jul 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- C07C 231/02 (2006.01)C07C 233/18 (2006.01)C07C 233/20 (2006.01)C11D 1/52 (2006.01)C11D 1/645 (2006.01)
- Priority
- EP 18215374 21.12.2018
- PCT application
- PCT/EP2019/085614 17.12.2019
- PCT publication
- WO2020/127237 25.06.2020
- 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
- Dec 20, 2023
Change
Published in Swissreg on 20.12.2023
- Feb 8, 2023
Granted
Published in Swissreg on 08.02.2023
Parties
Inventor
KUPPERT, Dirk, Roland
60486 Frankfurt am Main, DE
PURKAYASTHA, Nirupam
61169 Friedberg, DE
LEINWEBER, Dirk
65779 Kelkheim, 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.