DISPERSIERTE AZO-FARBSTOFFE
European patent · EP3645632 · Deleted
Register entry
- Publication number
- EP3645632
- Application number
- EP18722617
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 15, 2018
- Published
- May 6, 2020
- Granted
- Mar 29, 2023
- Deleted
- Dec 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- C09B 29/01 (2006.01)C09B 29/08 (2006.01)C09B 67/22 (2006.01)D06P 3/48 (2006.01)D06P 3/52 (2006.01)D06P 1/18 (2006.01)
- Priority
- EP 17178280 28.06.2017
- PCT application
- PCT/EP2018/062523 15.05.2018
- PCT publication
- WO2019/001832 03.01.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.12.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.12.2025
- Jun 2, 2024
Change
Published in Swissreg on 02.06.2024
- Apr 10, 2024
Address changed
- Owner
- Huntsman Textile Effects (Switzerland) GmbH, Klybeckstr. 200, 4057 Basel → Archroma (Switzerland) GmbH, Hardstrasse 1, 4133 Pratteln
Published in Swissreg on 10.04.2024
- Feb 7, 2024
Change
Published in Swissreg on 07.02.2024
- Jun 22, 2023
Agent entered
- Representative
- Felber und Partner AG, Dufourstrasse 116, 8008 Zürich
Published in Swissreg on 22.06.2023
- Jun 1, 2023
Change
Published in Swissreg on 01.06.2023
- Mar 29, 2023
Granted
Published in Swissreg on 29.03.2023
Parties
Inventor
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.