DUFTSTOFFPARTIKEL
European patent · EP4399270 · Deleted
Register entry
- Publication number
- EP4399270
- Application number
- EP22769231
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 25, 2022
- Published
- Jul 17, 2024
- Granted
- Apr 30, 2025
- Deleted
- Mar 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- C11D 3/50 (2006.01)C11D 3/37 (2006.01)D06M 13/217 (2006.01)C11D 17/06 (2006.01)A61K 8/02 (2006.01)A61K 8/86 (2006.01)A61Q 13/00 (2006.01)
- Priority
- EP 21196185 10.09.2021
- PCT application
- PCT/EP2022/073725 25.08.2022
- PCT publication
- WO2023/036623 16.03.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 26, 2026
Change
Published in Swissreg on 26.08.2026
- Mar 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.03.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.03.2026
- Feb 11, 2026
Change
Published in Swissreg on 11.02.2026
- Aug 27, 2025
Owner
- Owner
- Unilever IP Holdings B.V., Weena 455, 3013 AL Rotterdam, Netherlands → Unilever IP Holdings B.V., Bronland 14, 6708 WH Wageningen, Netherlands
Published in Swissreg on 27.08.2025
- Apr 30, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.04.2025
Parties
Inventor
BARR, Helen
deceased, ZZ
BURGESS, Karl
6708 WH Wageningen, NL
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.